Geometry - Select a Category
Mathematical Practices
GEO.1 Make sense of problems and persevere - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.1. Skill statement in this prompt cell: Select the diagram, information, and solution strategy that best matches a geometry problem, and choose the option that represents a reasonable result. Associated standards listed with this skill in the curriculum source: CCSS SMP.1; NY HS MP; MA 2017 SMP; TEKS §111.41(b)(2) Process; WIDA 2020-Language Expectations. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.2 Reason abstractly and quantitatively - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.2. Skill statement in this prompt cell: Identify the algebraic or numeric expression that correctly represents a geometric quantity in a diagram or context, including correct units. Associated standards listed with this skill in the curriculum source: CCSS SMP.2; NY HS MP; MA SMP; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.3 Construct viable arguments and critique reasoning - High school geometry skill focused on constructing arguments and critiquing reasoning in geometry.
GEO.4 Model with mathematics - High school geometry skill focused on mathematical modeling in geometry.
GEO.5 Use appropriate tools strategically - High school geometry skill focused on using tools strategically in geometry.
GEO.6 Attend to precision - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.6. Skill statement in this prompt cell: Identify the option that uses correct geometric notation, labels, units, and rounding for a given measurement, construction, or proof statement. Associated standards listed with this skill in the curriculum source: CCSS SMP.6; G-CO.A.1; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.7 Look for and make use of structure - High school geometry skill focused on structure in geometry problems.
Mathematical Practices — Micro Skills
GEO.9 Create and interpret labeled geometric diagrams - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.1. Skill statement in this prompt cell: Select the correctly labeled diagram for a situation and identify which markings or labels are justified by the given information. Associated standards listed with this skill in the curriculum source: CCSS SMP.1; NY HS MP; MA 2017 SMP; TEKS §111.41(b)(2) Process; WIDA 2020-Language Expectations; CCSS SMP.6; G-CO.A.1; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.10 Choose an efficient problem-solving representation - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.4, G-MG.A. Skill statement in this prompt cell: Choose the representation (diagram, graph, table, or equation) that best matches a geometry problem and identify the correct equivalent representation. Associated standards listed with this skill in the curriculum source: CCSS SMP.4, G-MG.A; NY HS Modeling; MA 2017 Modeling; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.11 Use estimation and bounds to validate answers - High school geometry skill focused on estimation and bounds in geometry.
GEO.12 Use precise units and conversions in geometric contexts - High school geometry skill focused on units and conversions in geometric contexts.
GEO.13 Select and justify the use of technology in geometry - High school geometry skill focused on selecting and justifying technology in geometry.
GEO.14 Connect algebraic expressions to geometric meaning - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.2. Skill statement in this prompt cell: Select the interpretation of a variable or expression that correctly matches its geometric meaning in a formula or diagram. Associated standards listed with this skill in the curriculum source: CCSS SMP.2; NY HS MP; MA SMP; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.15 Explain reasoning with clear mathematical language - High school geometry skill focused on clear mathematical explanations in geometry.
Reasoning and Proof
GEO.17 Logic and conditional reasoning in geometry - High school geometry skill focused on logic and conditional reasoning in geometry.
GEO.18 Use counterexamples to test conjectures - High school geometry skill focused on counterexamples in geometry.
GEO.19 Structure a proof with givens, goals, and reasons - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C (9-11), G-SRT.B (4-5). Skill statement in this prompt cell: Identify the correct set of givens and the goal statement, and select the next statement and reason that advances a proof. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C (9-11), G-SRT.B (4-5); FL MA.912.GR.1.*; MA 2017-Geometry C; NY HS Geometry Overview. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.20 Write direct proofs in multiple formats - High school geometry skill focused on direct proofs in geometry.
GEO.21 Use indirect reasoning in geometry - High school geometry skill focused on indirect reasoning in geometry.
GEO.22 Use precise definitions and valid justifications - High school geometry skill focused on precise definitions and valid justifications.
GEO.23 Distinguish definitions, postulates, and theorems - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.1. Skill statement in this prompt cell: Classify a given statement as a definition, postulate, or theorem based on how it is used in reasoning. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.1; SMP.6; TEKS Process; MA 2017-Guiding Principles; CCSS SMP.3; G-CO.C; VA G.RLT.1; FL MA.912.GR.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.24 Critique arguments and detect flawed reasoning - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.3. Skill statement in this prompt cell: Identify the incorrect step or assumption in an argument and select the correction that makes the reasoning valid. Associated standards listed with this skill in the curriculum source: CCSS SMP.3; G-CO.C; TEKS Process; VA G.RLT.1; FL MA.912.GR.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.25 Use technology to explore conjectures and support proofs - High school geometry skill focused on using technology to explore conjectures and support proofs.
GEO.26 Communicate proofs with clear diagrams and annotations - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C (9-11), G-SRT.B (4-5). Skill statement in this prompt cell: Select the diagram and annotation set that correctly supports a proof by showing only the relationships that are given or proved. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C (9-11), G-SRT.B (4-5); FL MA.912.GR.1.*; MA 2017-Geometry C; NY HS Geometry Overview; CCSS SMP.6; G-CO.A.1; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
Reasoning and Proof — Micro Skills
GEO.27 Identify hypotheses and conclusions - High school geometry skill focused on hypotheses and conclusions in geometry.
GEO.28 Write and interpret negations of statements - High school geometry skill focused on negations of statements in geometry.
GEO.29 Form converses, inverses, and contrapositives - Primary standard selected for prompt fields in this prompt cell: Not listed in source (VA 2023 G.RLT.1). Skill statement in this prompt cell: Select the correct converse, inverse, or contrapositive of a statement and identify which is logically equivalent to the original. Associated standards listed with this skill in the curriculum source: VA 2023 G.RLT.1; CCSS SMP.3; TEKS §111.41(b)(2); FL MA.912.GR.1.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.30 Evaluate biconditional statements - Primary standard selected for prompt fields in this prompt cell: Not listed in source (VA 2023 G.RLT.1). Skill statement in this prompt cell: Select whether a biconditional statement is true and choose the pair of conditionals it represents. Associated standards listed with this skill in the curriculum source: VA 2023 G.RLT.1; CCSS SMP.3; TEKS §111.41(b)(2); FL MA.912.GR.1.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.31 Use truth values and truth tables - Primary standard selected for prompt fields in this prompt cell: Not listed in source (VA 2023 G.RLT.1). Skill statement in this prompt cell: Select the correct truth value or completed truth table for a given logical statement. Associated standards listed with this skill in the curriculum source: VA 2023 G.RLT.1; CCSS SMP.3; TEKS §111.41(b)(2); FL MA.912.GR.1.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.32 Use set and Venn diagrams for logical relationships - Primary standard selected for prompt fields in this prompt cell: Not listed in source (VA 2023 G.RLT.1). Skill statement in this prompt cell: Select the Venn diagram that correctly represents a logical relationship among sets of geometric objects. Associated standards listed with this skill in the curriculum source: VA 2023 G.RLT.1; CCSS SMP.3; TEKS §111.41(b)(2); FL MA.912.GR.1.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.33 Distinguish examples, nonexamples, and counterexamples - Primary standard selected for prompt fields in this prompt cell: Not listed in source (VA 2023 G.RLT.1). Skill statement in this prompt cell: Select which option is a counterexample (or an example) for a given geometric claim. Associated standards listed with this skill in the curriculum source: VA 2023 G.RLT.1; CCSS SMP.3; TEKS §111.41(b)(2); FL MA.912.GR.1.*; G-CO.C; TEKS Process; VA G.RLT.1; FL MA.912.GR.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.34 Match statements and reasons in a proof - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C (9-11), G-SRT.B (4-5). Skill statement in this prompt cell: Select the correct reason that justifies a given proof statement. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C (9-11), G-SRT.B (4-5); FL MA.912.GR.1.*; MA 2017-Geometry C; NY HS Geometry Overview. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.35 Complete missing steps in a proof - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C (9-11), G-SRT.B (4-5). Skill statement in this prompt cell: Select the missing statement or reason that correctly completes a proof. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C (9-11), G-SRT.B (4-5); FL MA.912.GR.1.*; MA 2017-Geometry C; NY HS Geometry Overview. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.36 Choose an efficient proof strategy - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C (9-11), G-SRT.B (4-5). Skill statement in this prompt cell: Select the proof strategy that best fits a given geometric statement and the information provided. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C (9-11), G-SRT.B (4-5); FL MA.912.GR.1.*; MA 2017-Geometry C; NY HS Geometry Overview. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.37 Use algebra within geometric proofs - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C (9-11), G-SRT.B (4-5). Skill statement in this prompt cell: Select the algebraic step that correctly supports a geometric proof or justification. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C (9-11), G-SRT.B (4-5); FL MA.912.GR.1.*; MA 2017-Geometry C; NY HS Geometry Overview; CCSS SMP.2; NY HS MP; MA SMP; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.38 Evaluate whether a conclusion follows from given information - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.3. Skill statement in this prompt cell: Select which conclusions are logically guaranteed by the givens and which require additional information. Associated standards listed with this skill in the curriculum source: CCSS SMP.3; G-CO.C; TEKS Process; VA G.RLT.1; FL MA.912.GR.1. Use this prompt-provided wording as the supporting standard description for this workflow.
Transformations and Congruence
GEO.39 Foundational definitions of geometric objects - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.1. Skill statement in this prompt cell: Select the definition or description that correctly matches a basic geometric object or relationship based on points, lines, planes, and distance. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.1; NY GEO G.G-CO.1; MA G-CO.A.1; TEKS §111.41(c); FL MA.912.GR.2.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.40 Geometric notation and naming conventions - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.1. Skill statement in this prompt cell: Identify the correct geometric object represented by a given symbol or notation, and choose the correct notation for a described object. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.1; NY GEO G.G-CO.1; MA G-CO.A.1; TEKS §111.41(c); FL MA.912.GR.2.*; CCSS SMP.6; G-CO.A.1; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.41 Measure and compute segment lengths and angle measures - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.1. Skill statement in this prompt cell: Determine the correct length or angle measure from a diagram or set of givens, including solving for an unknown variable when needed. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.1; NY GEO G.G-CO.1; MA G-CO.A.1; TEKS §111.41(c); FL MA.912.GR.2.*; CCSS SMP.2; NY HS MP; MA SMP; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.42 Use segment addition and angle addition - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.1. Skill statement in this prompt cell: Select the equation that represents segment or angle addition in a diagram and choose the correct value of the unknown. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.1; NY GEO G.G-CO.1; MA G-CO.A.1; TEKS §111.41(c); FL MA.912.GR.2.*; CCSS SMP.2; NY HS MP; MA SMP; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.43 Midpoints and bisectors - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.1. Skill statement in this prompt cell: Identify the midpoint or bisector in a diagram and select the correct equation or measure that follows from the definition. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.1; NY GEO G.G-CO.1; MA G-CO.A.1; TEKS §111.41(c); FL MA.912.GR.2.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.44 Parallel, perpendicular, and skew relationships in space - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.1. Skill statement in this prompt cell: Select the classification (parallel, perpendicular, intersecting, or skew) that correctly describes the relationship between given lines or planes. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.1; NY GEO G.G-CO.1; MA G-CO.A.1; TEKS §111.41(c); FL MA.912.GR.2.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.45 Angle pair relationships - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.9. Skill statement in this prompt cell: Identify the type of angle pair in a diagram and select the correct relationship to find an unknown angle measure. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.9; FL MA.912.GR.1.1; VA G.RLT.2; MA G-CO.C.9; NY GEO G.G-CO.C.9; CCSS G-CO.A.1; NY GEO G.G-CO.1; MA G-CO.A.1; TEKS §111.41(c); FL MA.912.GR.2.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.46 Solve for unknowns in angle diagrams - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.9. Skill statement in this prompt cell: Choose the equation that matches an angle diagram and determine the correct value of the unknown. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.9; FL MA.912.GR.1.1; VA G.RLT.2; MA G-CO.C.9; NY GEO G.G-CO.C.9; CCSS SMP.2; NY HS MP; MA SMP; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.47 Parallel lines and transversals - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.9. Skill statement in this prompt cell: Identify the named angle pair in a transversal diagram and select the correct measure of an unknown angle. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.9; FL MA.912.GR.1.1; VA G.RLT.2; MA G-CO.C.9; NY GEO G.G-CO.C.9. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.48 Prove lines are parallel using angle relationships - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.9. Skill statement in this prompt cell: Select the correct converse theorem and the missing justification that proves two lines are parallel. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.9; FL MA.912.GR.1.1; VA G.RLT.2; MA G-CO.C.9; NY GEO G.G-CO.C.9. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.49 Transformations as functions - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.2-3. Skill statement in this prompt cell: Identify the transformation represented by a rule or mapping and select whether it preserves distance and angle measure. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.2-3; NY GEO G.G-CO.A; FL MA.912.GR.2.1-2.3, 2.5-2.6, 2.8; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.50 Define rigid motions using geometric properties - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.4. Skill statement in this prompt cell: Select the definition that correctly describes a rotation, reflection, or translation using angles, circles, parallel lines, perpendicular lines, and distance. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.4; MA G-CO.A.4; NY GEO G.G-CO.A; FL MA.912.GR.2.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.51 Translations, reflections, and rotations - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.4. Skill statement in this prompt cell: Select the correct transformation (translation, reflection, or rotation) shown by a diagram or coordinate rule and identify the image of a point or figure. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.4; MA G-CO.A.4; NY GEO G.G-CO.A; FL MA.912.GR.2.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.52 Dilations and scale factors - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.2-3. Skill statement in this prompt cell: Identify the center and scale factor of a dilation and select how a length or coordinate changes under that dilation. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.2-3; NY GEO G.G-CO.A; FL MA.912.GR.2.1-2.3, 2.5-2.6, 2.8; TEKS §111.41(c); CCSS G-SRT.A.1-3; NY GEO G.G-SRT.A; MA G-SRT.A; FL MA.912.GR.2.8. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.53 Sequences and compositions of transformations - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.5. Skill statement in this prompt cell: Select the correct sequence of transformations that maps a preimage to an image and identify the resulting transformation from a composition. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.5; NY GEO G.G-CO.A.5; FL MA.912.GR.2.3, 2.5. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.54 Transformations that map a figure onto itself - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.5. Skill statement in this prompt cell: Select the line of symmetry or angle of rotational symmetry that correctly maps a figure onto itself. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.5; NY GEO G.G-CO.A.5; FL MA.912.GR.2.3, 2.5. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.55 Congruence defined by rigid motions - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.B.6-8. Skill statement in this prompt cell: Select whether two figures are congruent and choose the rigid motion or sequence of rigid motions that maps one figure onto the other. Associated standards listed with this skill in the curriculum source: CCSS G-CO.B.6-8; NY GEO G.G-CO.B; FL MA.912.GR.2.6; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.56 Triangle congruence criteria - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.B.6-8. Skill statement in this prompt cell: Select the correct congruence criterion that applies to a pair of triangles based on marked sides and angles. Associated standards listed with this skill in the curriculum source: CCSS G-CO.B.6-8; NY GEO G.G-CO.B; FL MA.912.GR.2.6; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.57 Prove triangles congruent and use corresponding parts - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.B.6-8. Skill statement in this prompt cell: Select the missing step or reason that proves two triangles congruent and choose the correct corresponding-part conclusion. Associated standards listed with this skill in the curriculum source: CCSS G-CO.B.6-8; NY GEO G.G-CO.B; FL MA.912.GR.2.6; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.58 Congruence in isosceles and equilateral triangles - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.10. Skill statement in this prompt cell: Identify the congruent parts in an isosceles or equilateral triangle diagram and select the correct unknown measure. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10; TEKS §111.41(c); CCSS G-CO.B.6-8; NY GEO G.G-CO.B; FL MA.912.GR.2.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.59 Triangle angle-sum and exterior angle theorems - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.10. Skill statement in this prompt cell: Select the correct theorem and compute an unknown interior or exterior angle measure in a triangle. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.60 Triangle inequality and angle-side relationships - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.10. Skill statement in this prompt cell: Select which side or angle is greatest (or whether a triangle is possible) based on triangle inequality and angle-side relationships. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.61 Special segments and points of concurrency in triangles - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.10. Skill statement in this prompt cell: Identify the special segment or point of concurrency shown in a triangle diagram and select the correct property it satisfies. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.62 Midsegments and proportional segments in triangles - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.10. Skill statement in this prompt cell: Identify the midsegment in a triangle and select the correct relationship for its length and parallel side. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.63 Polygon classification and angle sums - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.1. Skill statement in this prompt cell: Select the correct polygon classification and compute an interior or exterior angle sum or measure. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.1; NY GEO G.G-CO.1; MA G-CO.A.1; TEKS §111.41(c); FL MA.912.GR.2.*; CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.64 Quadrilateral classification and properties - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.11. Skill statement in this prompt cell: Select the most specific classification of a quadrilateral based on given properties and choose the correct missing angle or side measure. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.11; FL MA.912.GR.1.4-1.5; MA G-CO.C.11; NY GEO G.G-CO.C.11. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.65 Prove quadrilaterals and apply parallelogram theorems - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.11. Skill statement in this prompt cell: Select the criterion that proves a quadrilateral is a parallelogram and choose the correct theorem-based conclusion about its sides, angles, or diagonals. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.11; FL MA.912.GR.1.4-1.5; MA G-CO.C.11; NY GEO G.G-CO.C.11. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.66 Compass and straightedge constructions of basic objects - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.D.12-13. Skill statement in this prompt cell: Select the correct sequence of construction steps or the diagram that shows a valid construction of a segment, angle, bisector, perpendicular line, or parallel line. Associated standards listed with this skill in the curriculum source: CCSS G-CO.D.12-13; FL MA.912.GR.5.1-5.3; TEKS §111.41(c); MA G-CO.D.12-13. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.67 Construct equilateral triangles and regular polygons - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.D.12-13. Skill statement in this prompt cell: Select the diagram or step sequence that correctly constructs an equilateral triangle, square, or regular hexagon, and identify the property that guarantees regularity. Associated standards listed with this skill in the curriculum source: CCSS G-CO.D.12-13; FL MA.912.GR.5.1-5.3; TEKS §111.41(c); MA G-CO.D.12-13. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.68 Loci and geometric constructions as sets of points - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.10. Skill statement in this prompt cell: Select the construction or diagram that represents the correct locus for a stated condition (equidistant from points, lines, or rays). Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10; TEKS §111.41(c); CCSS G-CO.D.12-13; FL MA.912.GR.5.1-5.3; MA G-CO.D.12-13. Use this prompt-provided wording as the supporting standard description for this workflow.
Transformations and Congruence — Micro Skills
GEO.69 Identify points, lines, planes, and intersections in diagrams - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.1. Skill statement in this prompt cell: Select the correctly named point, line, or plane (or intersection type) represented in a diagram. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.1; NY GEO G.G-CO.1; MA G-CO.A.1; TEKS §111.41(c); FL MA.912.GR.2.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.70 Use properties of vertical and linear-pair angles - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.9. Skill statement in this prompt cell: Identify a pair of vertical angles or a linear pair in a diagram and select the correct value of an unknown angle. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.9; FL MA.912.GR.1.1; VA G.RLT.2; MA G-CO.C.9; NY GEO G.G-CO.C.9. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.71 Solve algebraic problems with transversals - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.9. Skill statement in this prompt cell: Select the equation that matches a transversal diagram and choose the correct value of the variable. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.9; FL MA.912.GR.1.1; VA G.RLT.2; MA G-CO.C.9; NY GEO G.G-CO.C.9. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.72 Classify a transformation from a diagram or rule - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.2-3. Skill statement in this prompt cell: Select the type of transformation represented by a given diagram, coordinate rule, or mapping notation. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.2-3; NY GEO G.G-CO.A; FL MA.912.GR.2.1-2.3, 2.5-2.6, 2.8; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.73 Graph translations and write coordinate rules - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.2-3. Skill statement in this prompt cell: Select the image coordinates or the coordinate rule that matches a translation on the coordinate plane. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.2-3; NY GEO G.G-CO.A; FL MA.912.GR.2.1-2.3, 2.5-2.6, 2.8; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.74 Graph reflections and identify lines of reflection - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.2-3. Skill statement in this prompt cell: Select the reflected image or the line of reflection that matches a given reflection. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.2-3; NY GEO G.G-CO.A; FL MA.912.GR.2.1-2.3, 2.5-2.6, 2.8; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.75 Rotate figures and use rotation rules - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.4. Skill statement in this prompt cell: Select the image coordinates or the description (center, direction, and angle) that matches a rotation. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.4; MA G-CO.A.4; NY GEO G.G-CO.A; FL MA.912.GR.2.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.76 Identify the sequence of transformations from preimage to image - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.5. Skill statement in this prompt cell: Select the sequence of transformations that correctly maps a preimage to a given image. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.5; NY GEO G.G-CO.A.5; FL MA.912.GR.2.3, 2.5. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.77 Determine whether two figures are congruent from a transformation - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.B.6-8. Skill statement in this prompt cell: Select whether the figures are congruent and choose the correct matching of corresponding vertices, sides, or angles. Associated standards listed with this skill in the curriculum source: CCSS G-CO.B.6-8; NY GEO G.G-CO.B; FL MA.912.GR.2.6; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.78 Choose the correct triangle congruence criterion - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.B.6-8. Skill statement in this prompt cell: Select the congruence criterion that guarantees two triangles are congruent for the given markings. Associated standards listed with this skill in the curriculum source: CCSS G-CO.B.6-8; NY GEO G.G-CO.B; FL MA.912.GR.2.6; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.79 Complete congruent-triangle proofs - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.B.6-8. Skill statement in this prompt cell: Select the missing statement or reason that correctly completes a congruent-triangle proof. Associated standards listed with this skill in the curriculum source: CCSS G-CO.B.6-8; NY GEO G.G-CO.B; FL MA.912.GR.2.6; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.80 Use isosceles triangle theorems in proofs and problems - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.10. Skill statement in this prompt cell: Select the correct isosceles-triangle theorem and determine the unknown angle or side measure. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.81 Use triangle special segments to solve problems - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.10. Skill statement in this prompt cell: Identify the special segment or point of concurrency and select the correct conclusion or measure. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.82 Apply quadrilateral properties to find unknown measures - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.C.11. Skill statement in this prompt cell: Select the quadrilateral property that applies and choose the correct value of an unknown angle, side, or diagonal measure. Associated standards listed with this skill in the curriculum source: CCSS G-CO.C.11; FL MA.912.GR.1.4-1.5; MA G-CO.C.11; NY GEO G.G-CO.C.11. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.83 Interpret and troubleshoot construction diagrams - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.D.12-13. Skill statement in this prompt cell: Select which construction step is correct (or incorrect) and identify the final object produced by a construction diagram. Associated standards listed with this skill in the curriculum source: CCSS G-CO.D.12-13; FL MA.912.GR.5.1-5.3; TEKS §111.41(c); MA G-CO.D.12-13; CCSS SMP.5; G-CO.D; FL MA.912.GR.5.*; TEKS Process; ISTE Students 1.1-1.6. Use this prompt-provided wording as the supporting standard description for this workflow.
Similarity, Right Triangles, and Trigonometry
GEO.84 Similarity defined by dilations and rigid motions - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.A.1-3. Skill statement in this prompt cell: Select whether two figures are similar and identify the dilation and rigid-motion information that establishes similarity. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.A.1-3; NY GEO G.G-SRT.A; MA G-SRT.A; FL MA.912.GR.2.8. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.85 Scale factors and centers of dilation - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.A.1-3. Skill statement in this prompt cell: Identify the scale factor and center of dilation and choose the correct image length or coordinate after dilation. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.A.1-3; NY GEO G.G-SRT.A; MA G-SRT.A; FL MA.912.GR.2.8. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.86 Similarity criteria for triangles - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.B.4-5. Skill statement in this prompt cell: Select the similarity criterion that applies to two triangles based on given angle measures and proportional side lengths. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.B.4-5; NY GEO G.G-SRT.B; MA G-SRT.B; FL MA.912.GR.1.2, 1.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.87 Prove triangles similar and use proportional reasoning - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.B.4-5. Skill statement in this prompt cell: Select the missing step that proves triangles similar and determine the correct value of an unknown length or ratio using proportions. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.B.4-5; NY GEO G.G-SRT.B; MA G-SRT.B; FL MA.912.GR.1.2, 1.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.88 Triangle proportionality theorems with parallel lines - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.B.4-5. Skill statement in this prompt cell: Select the proportional relationship that must be true when a line is parallel to a side of a triangle, and choose the correct missing segment length. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.B.4-5; NY GEO G.G-SRT.B; MA G-SRT.B; FL MA.912.GR.1.2, 1.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.89 Angle bisector theorem - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.B.4-5. Skill statement in this prompt cell: Select the correct proportion from the angle bisector theorem and determine an unknown segment length. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.B.4-5; NY GEO G.G-SRT.B; MA G-SRT.B; FL MA.912.GR.1.2, 1.6; CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.90 Use similarity for scale drawings and indirect measurement - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.A.1-3. Skill statement in this prompt cell: Select the correct scale factor or proportion for a scale drawing and determine the actual length or the drawing length. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.A.1-3; NY GEO G.G-SRT.A; MA G-SRT.A; FL MA.912.GR.2.8; CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.91 Right triangle geometric mean relationships - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.B.4-5. Skill statement in this prompt cell: Select the correct geometric-mean relationship in a right triangle and compute the missing length. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.B.4-5; NY GEO G.G-SRT.B; MA G-SRT.B; FL MA.912.GR.1.2, 1.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.92 Pythagorean theorem - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.B.4-5. Skill statement in this prompt cell: Select the correct equation for the Pythagorean theorem and determine the missing side length in a right-triangle situation. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.B.4-5; NY GEO G.G-SRT.B; MA G-SRT.B; FL MA.912.GR.1.2, 1.6; CCSS G-GPE.B.4; FL MA.912.GR.3.2-3.3; MA G-GPE.B.4; NY GEO G.G-GPE.B.4. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.93 Converse and inequalities relate to the Pythagorean theorem - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.B.4-5. Skill statement in this prompt cell: Select whether a triangle is acute, right, or obtuse based on side lengths using the converse or inequalities of the Pythagorean theorem. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.B.4-5; NY GEO G.G-SRT.B; MA G-SRT.B; FL MA.912.GR.1.2, 1.6; CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.94 Special right triangles - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.C.6-8. Skill statement in this prompt cell: Identify the special right triangle type and select the correct missing side length using known ratios. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.C.6-8; VA G.TR.4; FL MA.912.T.1.*; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.95 Trigonometric ratios in right triangles - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.C.6-8. Skill statement in this prompt cell: Select the correct trigonometric ratio for a right triangle and determine the unknown side length or angle measure. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.C.6-8; VA G.TR.4; FL MA.912.T.1.*; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.96 Solve right triangles with inverse trigonometric functions - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.C.6-8. Skill statement in this prompt cell: Select the correct inverse trigonometric setup and choose the correct angle measure or side length for a right triangle. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.C.6-8; VA G.TR.4; FL MA.912.T.1.*; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.97 Model with right-triangle trigonometry - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.C.6-8. Skill statement in this prompt cell: Select the diagram and trigonometric equation that matches an application problem and determine the requested distance or angle. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.C.6-8; VA G.TR.4; FL MA.912.T.1.*; TEKS §111.41(c); CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.98 Use complementary angle relationships in trigonometry - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.C.6-8. Skill statement in this prompt cell: Select the correct relationship between trigonometric functions of complementary angles and use it to choose a correct value or expression. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.C.6-8; VA G.TR.4; FL MA.912.T.1.*; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.99 Law of Sines - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.D.9-11 (+). Skill statement in this prompt cell: Select the correct Law of Sines proportion and determine an unknown side length or angle measure in a triangle. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.D.9-11 (+); NY HS Plus; MA G-SRT.D (+). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.100 Law of Cosines - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.D.9-11 (+). Skill statement in this prompt cell: Select the correct Law of Cosines equation and determine an unknown side length or angle measure in a triangle. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.D.9-11 (+); NY HS Plus; MA G-SRT.D (+). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.101 Area of a triangle using trigonometry and other methods - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.D.9-11 (+). Skill statement in this prompt cell: Select the correct area method (sine-area formula, Heron's formula, or decomposition) and compute the area of a triangle. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.D.9-11 (+); NY HS Plus; MA G-SRT.D (+). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.102 Area and perimeter changes under similarity - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.A.1-3. Skill statement in this prompt cell: Select the correct scaling relationship for perimeter or area under similarity and compute the missing value. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.A.1-3; NY GEO G.G-SRT.A; MA G-SRT.A; FL MA.912.GR.2.8; CCSS G-SRT.A (scaling ideas), G-GMD; FL MA.912.GR.4.3; VA G.DF.2. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.103 Connect similarity, trigonometry, and coordinate geometry - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.C.6-8. Skill statement in this prompt cell: Select the coordinate relationship (distance, slope, or ratio) that correctly sets up a similarity or trigonometry problem and choose the correct solution. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.C.6-8; VA G.TR.4; FL MA.912.T.1.*; TEKS §111.41(c); CCSS G-GPE.B.4; FL MA.912.GR.3.2-3.3; MA G-GPE.B.4; NY GEO G.G-GPE.B.4; CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1. Use this prompt-provided wording as the supporting standard description for this workflow.
Similarity, Right Triangles, and Trigonometry — Micro Skills
GEO.104 Distinguish similarity from congruence - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.A.1-3. Skill statement in this prompt cell: Select whether the relationship shown is similarity or congruence and choose the evidence that supports that choice. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.A.1-3; NY GEO G.G-SRT.A; MA G-SRT.A; FL MA.912.GR.2.8; CCSS G-CO.B.6-8; NY GEO G.G-CO.B; FL MA.912.GR.2.6; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.105 Set up and solve proportions from similar figures - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.A.1-3. Skill statement in this prompt cell: Select the correct proportion for similar figures and determine the value of the unknown. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.A.1-3; NY GEO G.G-SRT.A; MA G-SRT.A; FL MA.912.GR.2.8. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.106 Use angle correspondence in similar triangles - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.B.4-5. Skill statement in this prompt cell: Select the pair of corresponding angles and determine the unknown angle measure in similar triangles. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.B.4-5; NY GEO G.G-SRT.B; MA G-SRT.B; FL MA.912.GR.1.2, 1.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.107 Solve for missing lengths using geometric mean relationships - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.B.4-5. Skill statement in this prompt cell: Select the correct geometric-mean equation and compute the missing length. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.B.4-5; NY GEO G.G-SRT.B; MA G-SRT.B; FL MA.912.GR.1.2, 1.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.108 Choose and use a special right triangle ratio - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.C.6-8. Skill statement in this prompt cell: Select the special right triangle type and choose the correct missing length using its ratio. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.C.6-8; VA G.TR.4; FL MA.912.T.1.*; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.109 Select the correct trigonometric ratio for a problem - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.C.6-8. Skill statement in this prompt cell: Select sine, cosine, or tangent as the correct ratio for a right-triangle situation and choose the correct equation. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.C.6-8; VA G.TR.4; FL MA.912.T.1.*; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.110 Use a calculator to evaluate trigonometric functions - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.C.6-8. Skill statement in this prompt cell: Select the correctly calculated trigonometric value (with appropriate rounding) for a given angle. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.C.6-8; VA G.TR.4; FL MA.912.T.1.*; TEKS §111.41(c); CCSS SMP.5; G-CO.D; FL MA.912.GR.5.*; TEKS Process; ISTE Students 1.1-1.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.111 Use inverse trigonometric functions to find angles - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.C.6-8. Skill statement in this prompt cell: Select the correct inverse trigonometric setup and choose the correct angle measure. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.C.6-8; VA G.TR.4; FL MA.912.T.1.*; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.112 Choose between the Law of Sines and the Law of Cosines - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.D.9-11 (+). Skill statement in this prompt cell: Select the correct law (Sines or Cosines) that should be used to solve a given non-right triangle. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.D.9-11 (+); NY HS Plus; MA G-SRT.D (+). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.113 Interpret trigonometric and similarity solutions in context - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.1. Skill statement in this prompt cell: Select the interpretation that correctly matches a computed triangle measure to the real-world context and constraints. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1; CCSS SMP.1; NY HS MP; MA 2017 SMP; TEKS §111.41(b)(2) Process; WIDA 2020-Language Expectations. Use this prompt-provided wording as the supporting standard description for this workflow.
Circles
GEO.114 Prove and use that all circles are similar - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.1. Skill statement in this prompt cell: Select the transformation-based explanation that shows all circles are similar and identify how measures change under scaling. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.1; NY GEO G.G-C.A.1; MA G-C.A.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.115 Circle vocabulary and parts of a circle - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.2. Skill statement in this prompt cell: Select the correct circle part or definition (radius, chord, tangent, secant, arc, or central angle) shown in a diagram. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.2; FL MA.912.GR.6.2; MA G-C.A.2; NY GEO G.G-C.A.2. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.116 Central angles and arc measures - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.2. Skill statement in this prompt cell: Select the correct relationship between a central angle and its intercepted arc and determine an unknown measure. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.2; FL MA.912.GR.6.2; MA G-C.A.2; NY GEO G.G-C.A.2. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.117 Chords, arcs, and distances from the center - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.2. Skill statement in this prompt cell: Select the correct comparison or conclusion about chords and arcs based on their measures or distances from the center. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.2; FL MA.912.GR.6.2; MA G-C.A.2; NY GEO G.G-C.A.2; CCSS G-C.B.5; FL MA.912.GR.6.4; MA G-C.B.5; NY GEO G.G-C.B.5. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.118 Inscribed angles and intercepted arcs - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.3. Skill statement in this prompt cell: Select the correct inscribed-angle relationship and determine an unknown angle or arc measure. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.3; FL MA.912.GR.5.3, 6.3; MA G-C.A.3; NY GEO G.G-C.A.3. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.119 Inscribed and circumscribed polygons and quadrilaterals - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.3. Skill statement in this prompt cell: Select the correct property of an inscribed polygon or cyclic quadrilateral and compute a missing angle measure. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.3; FL MA.912.GR.5.3, 6.3; MA G-C.A.3; NY GEO G.G-C.A.3; CCSS G-C.B.5; FL MA.912.GR.6.4; MA G-C.B.5; NY GEO G.G-C.B.5. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.120 Tangents to circles - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.3. Skill statement in this prompt cell: Select the correct tangent property and determine an unknown angle or segment length involving tangents and radii. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.3; FL MA.912.GR.5.3, 6.3; MA G-C.A.3; NY GEO G.G-C.A.3. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.121 Angles formed by chords, secants, and tangents - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.B.5. Skill statement in this prompt cell: Select the correct arc-based formula and determine the measure of an angle formed by chords, secants, or tangents. Associated standards listed with this skill in the curriculum source: CCSS G-C.B.5; FL MA.912.GR.6.4; MA G-C.B.5; NY GEO G.G-C.B.5. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.122 Segments formed by chords, secants, and tangents - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.B.5. Skill statement in this prompt cell: Select the correct segment relationship and compute the unknown length for chords, secants, or tangents. Associated standards listed with this skill in the curriculum source: CCSS G-C.B.5; FL MA.912.GR.6.4; MA G-C.B.5; NY GEO G.G-C.B.5; CCSS SMP.2; NY HS MP; MA SMP; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.123 Radian measure and degree measure - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.4 (+). Skill statement in this prompt cell: Select the correct conversion between degrees and radians and identify the correct radian measure for a given angle. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.4 (+); MA G-C.A.4 (+). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.124 Arc length and sector area - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.B.5. Skill statement in this prompt cell: Select the correct formula and compute the arc length or sector area for a given circle and central angle. Associated standards listed with this skill in the curriculum source: CCSS G-C.B.5; FL MA.912.GR.6.4; MA G-C.B.5; NY GEO G.G-C.B.5. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.125 Construct tangents and inscribed and circumscribed circles - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.D.12-13. Skill statement in this prompt cell: Select the correct construction steps or final diagram that constructs a tangent line or an inscribed or circumscribed circle. Associated standards listed with this skill in the curriculum source: CCSS G-CO.D.12-13; FL MA.912.GR.5.1-5.3; TEKS §111.41(c); MA G-CO.D.12-13; CCSS G-C.A.3; FL MA.912.GR.5.3, 6.3; MA G-C.A.3; NY GEO G.G-C.A.3. Use this prompt-provided wording as the supporting standard description for this workflow.
Circles — Micro Skills
GEO.126 Classify arcs and angles in circles - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.2. Skill statement in this prompt cell: Select the correct classification of an arc or an angle in a circle diagram. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.2; FL MA.912.GR.6.2; MA G-C.A.2; NY GEO G.G-C.A.2. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.127 Find missing arc measures from angle information - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.2. Skill statement in this prompt cell: Select the correct arc-measure equation and determine the missing arc measure. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.2; FL MA.912.GR.6.2; MA G-C.A.2; NY GEO G.G-C.A.2; CCSS G-C.A.3; FL MA.912.GR.5.3, 6.3; MA G-C.A.3; NY GEO G.G-C.A.3. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.128 Find missing angle measures from arc information - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.3. Skill statement in this prompt cell: Select the correct relationship between an angle and its intercepted arc and compute the missing angle measure. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.3; FL MA.912.GR.5.3, 6.3; MA G-C.A.3; NY GEO G.G-C.A.3; CCSS G-C.B.5; FL MA.912.GR.6.4; MA G-C.B.5; NY GEO G.G-C.B.5. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.129 Solve problems with cyclic quadrilaterals - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.B.5. Skill statement in this prompt cell: Select the correct cyclic-quadrilateral property and compute a missing angle measure. Associated standards listed with this skill in the curriculum source: CCSS G-C.B.5; FL MA.912.GR.6.4; MA G-C.B.5; NY GEO G.G-C.B.5. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.130 Use tangent theorems in algebraic problems - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.3. Skill statement in this prompt cell: Select the equation that matches a tangent situation and choose the correct value of the unknown. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.3; FL MA.912.GR.5.3, 6.3; MA G-C.A.3; NY GEO G.G-C.A.3. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.131 Apply chord and secant segment relationships - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.B.5. Skill statement in this prompt cell: Select the correct segment-product relationship and compute the missing segment length. Associated standards listed with this skill in the curriculum source: CCSS G-C.B.5; FL MA.912.GR.6.4; MA G-C.B.5; NY GEO G.G-C.B.5. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.132 Convert between radians and degrees in context - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.A.4 (+). Skill statement in this prompt cell: Select the correct conversion or the appropriate unit choice (radians or degrees) for an arc-length or sector-area problem. Associated standards listed with this skill in the curriculum source: CCSS G-C.A.4 (+); MA G-C.A.4 (+). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.133 Solve mixed circle problems with arcs, angles, and sectors - Primary standard selected for prompt fields in this prompt cell: CCSS G-C.B.5. Skill statement in this prompt cell: Select the correct multi-step setup and choose the correct numeric result for a combined circle problem. Associated standards listed with this skill in the curriculum source: CCSS G-C.B.5; FL MA.912.GR.6.4; MA G-C.B.5; NY GEO G.G-C.B.5; CCSS SMP.1; NY HS MP; MA 2017 SMP; TEKS §111.41(b)(2) Process; WIDA 2020-Language Expectations. Use this prompt-provided wording as the supporting standard description for this workflow.
Coordinate Geometry
GEO.134 Derive and use the distance formula - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.4. Skill statement in this prompt cell: Select the correct distance formula and compute the distance between two points. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.4; FL MA.912.GR.3.2-3.3; MA G-GPE.B.4; NY GEO G.G-GPE.B.4. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.135 Use midpoint and partitioning in the coordinate plane - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.4. Skill statement in this prompt cell: Select the correct midpoint or partition point for a segment and ratio, given coordinates. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.4; FL MA.912.GR.3.2-3.3; MA G-GPE.B.4; NY GEO G.G-GPE.B.4. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.136 Slope as a geometric rate of change - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.5. Skill statement in this prompt cell: Select the correct slope between two points and identify which line has the stated slope or direction. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.5; FL MA.912.GR.3.3; MA G-GPE.B.5; TEKS §111.41(c); CCSS SMP.2; NY HS MP; MA SMP; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.137 Write equations of lines - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.5. Skill statement in this prompt cell: Select the correct equation of a line given points and slope, and identify the meaning of the slope and intercept. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.5; FL MA.912.GR.3.3; MA G-GPE.B.5; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.138 Parallel and perpendicular lines in the coordinate plane - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.5. Skill statement in this prompt cell: Select whether two lines are parallel or perpendicular based on slope and choose the correct equation of a parallel or perpendicular line through a point. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.5; FL MA.912.GR.3.3; MA G-GPE.B.5; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.139 Distance from a point to a line and between parallel lines - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.4. Skill statement in this prompt cell: Select the correct setup to compute the distance from a point to a line (or between parallel lines) and choose the correct distance. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.4; FL MA.912.GR.3.2-3.3; MA G-GPE.B.4; NY GEO G.G-GPE.B.4; CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.140 Coordinate proofs of geometric theorems - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.6. Skill statement in this prompt cell: Select the slope or distance relationship that proves a geometric claim in the coordinate plane. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.6; MA G-GPE.B.6; NY GEO G.G-GPE.B.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.141 Use coordinates to compute perimeter and area - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.7. Skill statement in this prompt cell: Select the correct method and compute the perimeter or area of a polygon from its coordinates. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.7; FL MA.912.GR.3.4; MA G-GPE.B.7; NY GEO G.G-GPE.B.7. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.142 Derive and use the equation of a circle - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.A.1. Skill statement in this prompt cell: Select the correct equation of a circle from a center and radius (or graph) and determine whether a point lies on the circle. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.A.1; FL MA.912.GR.7.2-7.3; VA G.PC.4; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.143 Interpret circles in standard and general form - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.A.1. Skill statement in this prompt cell: Select the correctly rewritten circle equation in standard form and identify the circle's center and radius. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.A.1; FL MA.912.GR.7.2-7.3; VA G.PC.4; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.144 Use conic section definitions and equations when included - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.A.3 (+). Skill statement in this prompt cell: Select the correct feature (vertex, focus, directrix, or axis of symmetry) of a parabola from its equation or graph. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.A.3 (+); MA G-GPE.A.3 (+); NY HS Plus. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.145 Connect transformations to coordinate rules - Primary standard selected for prompt fields in this prompt cell: CCSS G-CO.A.2-3. Skill statement in this prompt cell: Select the coordinate rule that matches a described transformation and choose the correct image of a point or figure. Associated standards listed with this skill in the curriculum source: CCSS G-CO.A.2-3; NY GEO G.G-CO.A; FL MA.912.GR.2.1-2.3, 2.5-2.6, 2.8; TEKS §111.41(c); CCSS G-GPE.B.4; FL MA.912.GR.3.2-3.3; MA G-GPE.B.4; NY GEO G.G-GPE.B.4. Use this prompt-provided wording as the supporting standard description for this workflow.
Coordinate Geometry — Micro Skills
GEO.146 Compute slope from two points or a graph - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.5. Skill statement in this prompt cell: Select the correct slope value for a line given two points or a graph. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.5; FL MA.912.GR.3.3; MA G-GPE.B.5; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.147 Write an equation of a line from a point and slope - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.5. Skill statement in this prompt cell: Select the correct equation of a line that has a given slope and passes through a given point. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.5; FL MA.912.GR.3.3; MA G-GPE.B.5; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.148 Determine collinearity and parallelism from coordinates - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.5. Skill statement in this prompt cell: Select whether points are collinear or whether lines are parallel based on computed slopes or coordinate differences. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.5; FL MA.912.GR.3.3; MA G-GPE.B.5; TEKS §111.41(c); CCSS G-GPE.B.6; MA G-GPE.B.6; NY GEO G.G-GPE.B.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.149 Determine perpendicularity from slopes or distances - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.B.5. Skill statement in this prompt cell: Select whether two lines are perpendicular based on their slopes (or coordinate information) and choose the supporting evidence. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.B.5; FL MA.912.GR.3.3; MA G-GPE.B.5; TEKS §111.41(c); CCSS G-GPE.B.6; MA G-GPE.B.6; NY GEO G.G-GPE.B.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.150 Determine whether a point lies on a circle - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.A.1. Skill statement in this prompt cell: Select whether a given point lies on a circle based on its equation and the point's coordinates. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.A.1; FL MA.912.GR.7.2-7.3; VA G.PC.4; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.151 Complete the square to rewrite circle equations - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.A.1. Skill statement in this prompt cell: Select the correctly completed-square form of a given circle equation and identify the corresponding center and radius. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.A.1; FL MA.912.GR.7.2-7.3; VA G.PC.4; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.152 Find key features of a parabola from an equation or graph - Primary standard selected for prompt fields in this prompt cell: CCSS G-GPE.A.3 (+). Skill statement in this prompt cell: Select the correct vertex, axis of symmetry, focus, or directrix for a parabola given its equation or graph. Associated standards listed with this skill in the curriculum source: CCSS G-GPE.A.3 (+); MA G-GPE.A.3 (+); NY HS Plus. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.153 Vectors as directed segments in the coordinate plane - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.1. Skill statement in this prompt cell: Select the component form, magnitude, or resultant of a vector (or pair of vectors) shown on a coordinate plane. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1; CCSS SMP.2; NY HS MP; MA SMP; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
Geometric Measurement and Dimension
GEO.154 Explain area formulas using decomposition and dissection - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.A.1-2 (+). Skill statement in this prompt cell: Select the decomposition or reasoning that correctly justifies an area formula for a polygon. Associated standards listed with this skill in the curriculum source: CCSS G-GMD.A.1-2 (+); FL MA.912.GR.4.5 (Cavalieri). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.155 Area and perimeter of polygons and compound figures - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.B.4. Skill statement in this prompt cell: Select the correct formula or decomposition and compute the area or perimeter of a polygon or compound figure. Associated standards listed with this skill in the curriculum source: CCSS G-GMD.B.4; FL MA.912.GR.4.1-4.2; VA G.DF.1a; CCSS G-GPE.B.7; FL MA.912.GR.3.4; MA G-GPE.B.7; NY GEO G.G-GPE.B.7. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.156 Circumference and area of circles - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.B.4. Skill statement in this prompt cell: Select the correct circle formula and compute circumference or area for a given radius, diameter, or composite figure. Associated standards listed with this skill in the curriculum source: CCSS G-GMD.B.4; FL MA.912.GR.4.1-4.2; VA G.DF.1a; CCSS G-C.B.5; FL MA.912.GR.6.4; MA G-C.B.5; NY GEO G.G-C.B.5. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.157 Area of regular polygons - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.B.4. Skill statement in this prompt cell: Select the correct method and compute the area of a regular polygon using its apothem and perimeter (or its side length). Associated standards listed with this skill in the curriculum source: CCSS G-GMD.B.4; FL MA.912.GR.4.1-4.2; VA G.DF.1a; CCSS G-CO.C.10; FL MA.912.GR.1.3; MA G-CO.C.10; NY GEO G.G-CO.C.10; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.158 Three-dimensional figure vocabulary and structure - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.A.3. Skill statement in this prompt cell: Select the correct name or part of a three-dimensional figure (face, edge, vertex) and choose the net or drawing that matches the solid. Associated standards listed with this skill in the curriculum source: CCSS G-GMD.A.3; FL MA.912.GR.4.4-4.6; TEKS §111.41(c); VA G.DF.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.159 Cross sections and solids of revolution - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.A.3. Skill statement in this prompt cell: Select the correct cross section shape or the solid formed by rotating a given figure. Associated standards listed with this skill in the curriculum source: CCSS G-GMD.A.3; FL MA.912.GR.4.4-4.6; TEKS §111.41(c); VA G.DF.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.160 Surface area of prisms, cylinders, pyramids, cones, and spheres - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.A.3. Skill statement in this prompt cell: Select the correct surface-area formula (including lateral vs total) and compute the surface area of a given solid. Associated standards listed with this skill in the curriculum source: CCSS G-GMD.A.3; FL MA.912.GR.4.4-4.6; TEKS §111.41(c); VA G.DF.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.161 Volume of prisms, cylinders, pyramids, cones, and spheres - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.B.4. Skill statement in this prompt cell: Select the correct volume formula and compute the volume of a given solid (including composite solids). Associated standards listed with this skill in the curriculum source: CCSS G-GMD.B.4; FL MA.912.GR.4.1-4.2; VA G.DF.1a. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.162 Cavalieri's principle and volume comparison - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.A.1-2 (+). Skill statement in this prompt cell: Select the statement that correctly applies Cavalieri's principle to compare volumes of two solids. Associated standards listed with this skill in the curriculum source: CCSS G-GMD.A.1-2 (+); FL MA.912.GR.4.5 (Cavalieri). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.163 Scaling effects on area and volume in similar solids - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.A (scaling ideas), G-GMD. Skill statement in this prompt cell: Select the correct scaling rule for surface area or volume and compute the missing value for similar solids. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.A (scaling ideas), G-GMD; FL MA.912.GR.4.3; VA G.DF.2. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.164 Density, mass, and volume in geometric modeling - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.2-3. Skill statement in this prompt cell: Select the correct density relationship and compute mass, volume, or density given the other two quantities. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.2-3; FL MA.912.GR.4.4-4.5; MA G-MG.A.2-3; CCSS SMP.2; NY HS MP; MA SMP; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.165 Measurement precision, error, and bounds - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.6. Skill statement in this prompt cell: Select the correct rounded value, percent error, or bound (minimum or maximum) for a given measurement situation. Associated standards listed with this skill in the curriculum source: CCSS SMP.6; G-CO.A.1; TEKS Process; CCSS G-MG.A.2-3; FL MA.912.GR.4.4-4.5; MA G-MG.A.2-3. Use this prompt-provided wording as the supporting standard description for this workflow.
Geometric Measurement and Dimension — Micro Skills
GEO.166 Convert between linear, square, and cubic units - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.6. Skill statement in this prompt cell: Select the correctly converted measurement, including correct square or cubic units. Associated standards listed with this skill in the curriculum source: CCSS SMP.6; G-CO.A.1; TEKS Process; CCSS G-GMD.B.4; FL MA.912.GR.4.1-4.2; VA G.DF.1a. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.167 Distinguish lateral area from total surface area - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.A.3. Skill statement in this prompt cell: Select whether lateral or total surface area is needed and compute the requested area for a given solid. Associated standards listed with this skill in the curriculum source: CCSS G-GMD.A.3; FL MA.912.GR.4.4-4.6; TEKS §111.41(c); VA G.DF.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.168 Use nets to compute surface area - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.A.3. Skill statement in this prompt cell: Select the correct net or face-area calculation and compute the total surface area. Associated standards listed with this skill in the curriculum source: CCSS G-GMD.A.3; FL MA.912.GR.4.4-4.6; TEKS §111.41(c); VA G.DF.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.169 Identify and analyze cross sections of solids - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.A.3. Skill statement in this prompt cell: Select the correct cross section shape for a described slice of a solid. Associated standards listed with this skill in the curriculum source: CCSS G-GMD.A.3; FL MA.912.GR.4.4-4.6; TEKS §111.41(c); VA G.DF.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.170 Solve volume problems with composite solids - Primary standard selected for prompt fields in this prompt cell: CCSS G-GMD.B.4. Skill statement in this prompt cell: Select the correct decomposition and compute the total volume of a composite solid. Associated standards listed with this skill in the curriculum source: CCSS G-GMD.B.4; FL MA.912.GR.4.1-4.2; VA G.DF.1a. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.171 Use similarity to find missing dimensions in similar solids - Primary standard selected for prompt fields in this prompt cell: CCSS G-SRT.A (scaling ideas), G-GMD. Skill statement in this prompt cell: Select the correct scale factor application and compute a missing length, surface area, or volume for similar solids. Associated standards listed with this skill in the curriculum source: CCSS G-SRT.A (scaling ideas), G-GMD; FL MA.912.GR.4.3; VA G.DF.2. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.172 Determine greatest possible error from rounding - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.6. Skill statement in this prompt cell: Select the greatest possible error or the correct interval of possible values for a rounded measurement. Associated standards listed with this skill in the curriculum source: CCSS SMP.6; G-CO.A.1; TEKS Process; CCSS G-MG.A.2-3; FL MA.912.GR.4.4-4.5; MA G-MG.A.2-3. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.173 Compute and interpret percent error in geometry contexts - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.6. Skill statement in this prompt cell: Select the correct percent error computation and interpretation for a measurement situation. Associated standards listed with this skill in the curriculum source: CCSS SMP.6; G-CO.A.1; TEKS Process; CCSS G-MG.A.2-3; FL MA.912.GR.4.4-4.5; MA G-MG.A.2-3. Use this prompt-provided wording as the supporting standard description for this workflow.
Modeling with Geometry
GEO.174 Model objects with geometric figures - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.1. Skill statement in this prompt cell: Select the geometric model that best represents a real object and compute a requested length, area, or volume from that model. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.175 Use geometry to design under constraints - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.2-3. Skill statement in this prompt cell: Select the design option that satisfies the geometric constraints and yields the stated objective (such as minimal surface area). Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.2-3; FL MA.912.GR.4.4-4.5; MA G-MG.A.2-3. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.176 Optimize measures in geometric contexts - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.2-3. Skill statement in this prompt cell: Select the option that optimizes a measure (minimizes or maximizes) under the given geometric constraints. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.2-3; FL MA.912.GR.4.4-4.5; MA G-MG.A.2-3; CCSS SMP.7; G-CO.A; G-SRT.A; FL MA.912.GR.2.*. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.177 Apply similarity and trigonometry in modeling - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.1. Skill statement in this prompt cell: Select the correct similarity or trigonometry setup for a modeling situation and determine the requested distance or height. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1; CCSS G-SRT.C.6-8; VA G.TR.4; FL MA.912.T.1.*; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.178 Apply coordinate geometry in modeling - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.1. Skill statement in this prompt cell: Select the coordinate equation, distance, or intersection point that correctly models a real-world situation. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1; CCSS G-GPE.B.4; FL MA.912.GR.3.2-3.3; MA G-GPE.B.4; NY GEO G.G-GPE.B.4; CCSS G-GPE.B.5; FL MA.912.GR.3.3; MA G-GPE.B.5; TEKS §111.41(c). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.179 Use density and rates in geometric modeling - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.2-3. Skill statement in this prompt cell: Select the correct rate model (such as density or cost per area) and compute the requested quantity with correct units. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.2-3; FL MA.912.GR.4.4-4.5; MA G-MG.A.2-3. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.180 Use geometric probability models when included - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.1. Skill statement in this prompt cell: Select the correct geometric probability setup using area or length ratios and compute the probability. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1; CCSS SMP.4, G-MG.A; MA 2017 Modeling; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.181 State assumptions and interpret limitations of a model - Primary standard selected for prompt fields in this prompt cell: CCSS Mathematical Practice SMP.3, SMP.5. Skill statement in this prompt cell: Select which assumption is being made in a model and choose how that assumption could affect the accuracy of results. Associated standards listed with this skill in the curriculum source: SMP.3, SMP.5; WIDA 2020-Key Language Uses; ISTE Students (1.3, 1.6). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.182 Communicate a model with diagrams, equations, and reasoning - Primary standard selected for prompt fields in this prompt cell: CCSS Mathematical Practice SMP.3, SMP.5. Skill statement in this prompt cell: Select the diagram, equation, or explanation that best communicates a geometric model and its conclusion. Associated standards listed with this skill in the curriculum source: SMP.3, SMP.5; WIDA 2020-Key Language Uses; ISTE Students (1.3, 1.6). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.183 Evaluate and revise a geometric model - Primary standard selected for prompt fields in this prompt cell: CCSS Mathematical Practice SMP.3, SMP.5. Skill statement in this prompt cell: Select whether a modeled result is reasonable given constraints and choose the revision that would improve the model. Associated standards listed with this skill in the curriculum source: SMP.3, SMP.5; WIDA 2020-Key Language Uses; ISTE Students (1.3, 1.6); CCSS SMP.1; NY HS MP; MA 2017 SMP; TEKS §111.41(b)(2) Process; WIDA 2020-Language Expectations. Use this prompt-provided wording as the supporting standard description for this workflow.
Modeling with Geometry — Micro Skills
GEO.184 Identify relevant quantities and constraints in a context - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.1. Skill statement in this prompt cell: Select which quantities are known, unknown, and constrained in a given modeling scenario. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1; CCSS SMP.1; NY HS MP; MA 2017 SMP; TEKS §111.41(b)(2) Process; WIDA 2020-Language Expectations. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.185 Sketch and label a model diagram from a context - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.1. Skill statement in this prompt cell: Select the diagram that correctly represents a word problem with appropriate labels and variables. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1; CCSS SMP.6; G-CO.A.1; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.186 Choose an appropriate formula or theorem for a model - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.1. Skill statement in this prompt cell: Select the formula or theorem that best fits a modeling problem and the given information. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.1; SMP.4; NY HS Modeling; MA G-MG.A.1; CCSS SMP.5; G-CO.D; FL MA.912.GR.5.*; TEKS Process; ISTE Students 1.1-1.6. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.187 Set up equations and solve for unknowns in modeling problems - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.2-3. Skill statement in this prompt cell: Select the correct equation setup for a modeling problem and choose the correct value of the unknown. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.2-3; FL MA.912.GR.4.4-4.5; MA G-MG.A.2-3; CCSS SMP.2; NY HS MP; MA SMP; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.188 Interpret solutions with units and context - Primary standard selected for prompt fields in this prompt cell: CCSS Mathematical Practice SMP.3, SMP.5. Skill statement in this prompt cell: Select the interpretation that correctly matches a computed result to the context and units. Associated standards listed with this skill in the curriculum source: SMP.3, SMP.5; WIDA 2020-Key Language Uses; ISTE Students (1.3, 1.6); CCSS SMP.6; G-CO.A.1; TEKS Process. Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.189 Check reasonableness using estimation and alternative methods - Primary standard selected for prompt fields in this prompt cell: CCSS SMP.1. Skill statement in this prompt cell: Select the estimate or check that correctly verifies whether a modeling result is reasonable. Associated standards listed with this skill in the curriculum source: CCSS SMP.1; NY HS MP; MA 2017 SMP; TEKS §111.41(b)(2) Process; WIDA 2020-Language Expectations; SMP.3, SMP.5; WIDA 2020-Key Language Uses; ISTE Students (1.3, 1.6). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.190 Communicate modeling steps clearly - Primary standard selected for prompt fields in this prompt cell: CCSS Mathematical Practice SMP.3, SMP.5. Skill statement in this prompt cell: Select the solution explanation that most clearly and correctly communicates the modeling steps and conclusion. Associated standards listed with this skill in the curriculum source: SMP.3, SMP.5; WIDA 2020-Key Language Uses; ISTE Students (1.3, 1.6). Use this prompt-provided wording as the supporting standard description for this workflow.
GEO.191 Analyze how changing inputs affects a model - Primary standard selected for prompt fields in this prompt cell: CCSS G-MG.A.2-3. Skill statement in this prompt cell: Select the correct statement describing how an output changes when an input parameter increases or decreases in a geometric model. Associated standards listed with this skill in the curriculum source: CCSS G-MG.A.2-3; FL MA.912.GR.4.4-4.5; MA G-MG.A.2-3; CCSS SMP.8; G-GPE.B; G-GMD.A; NY HS MP. Use this prompt-provided wording as the supporting standard description for this workflow.