Free Printable WorksheetMathTrigonometryMath CurriculumTRIG.112

TRIG.112 Use inverse trigonometric functions to find angles in right triangles Worksheet

Download our free printable Trigonometry Math worksheet on TRIG.112 Use inverse trigonometric functions to find angles in right triangles. Ideal for classroom practice, homeschool learning, independent homework, and standardized test preparation. Available in both print-ready PDF and editable DOCX formats.

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Worksheet Overview & Skills Covered

Core academic competencies and curriculum alignment

This Trigonometry Math worksheet provides structured practice on TRIG.112 Use inverse trigonometric functions to find angles in right triangles. Students are guided through targeted exercises that build foundational understanding, computational accuracy, and critical thinking skills.

TRIG.112 Use inverse trigonometric functions to find angles in right triangles - Use inverse trigonometric functions to find angles in right triangles

Whether you are an educator preparing classroom handouts, a tutor reinforcing weekly topics, or a parent supporting homeschool learning, this printable resource gives students the deliberate practice required to achieve subject fluency and master state standards.

Grade

Trigonometry

Subject

Math

Domain

Math Curriculum

Formats

PDF & DOCX

Sample Practice Problems

Preview the types of problems and questions covered in this worksheet

Below are sample questions representative of the exercises included on this worksheet and related TRIG.112 Use inverse trigonometric functions to find angles in right triangles skill assessments:

Problem 1Difficulty: Mastery
A ski lift cable is 310 m long with a vertical rise of 95 m. A diagonal brace has length 47.5 in and spans 34.0 in along the floor. θ is the acute angle between the brace and the floor. What is the acute angle (nearest tenth)?
A45.7 degrees
B51.8 degrees
C38.1 degrees
D44.3 degrees
Solution & Explanation:Choose the correct inverse trig function for the given sides/components, evaluate, then round: 44.3 degrees.
Problem 2Difficulty: Mastery
A zipline is 120 m long and drops 18 m vertically. A hiker's displacement is <22, 15> (east, north). Find the direction angle north of east. What is the acute angle (nearest tenth)?
A55.7 degrees
B41.8 degrees
C34.3 degrees
D28.1 degrees
Solution & Explanation:Choose the correct inverse trig function for the given sides/components, evaluate, then round: 34.3 degrees.
Problem 3Difficulty: Mastery
A guy wire is 17 m long and attaches 8 m above the ground. A zipline is 61.8 m long and drops 23.4 m vertically. θ is the angle of descent from the horizontal. What is the acute angle (nearest tenth)?
A67.8 degrees
B22.2 degrees
C29.7 degrees
D16.0 degrees
Solution & Explanation:Choose the correct inverse trig function for the given sides/components, evaluate, then round: 22.2 degrees.

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Frequently Asked Questions

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QIs this TRIG.112 Use inverse trigonometric functions to find angles in right triangles worksheet free for teachers and homeschoolers?

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QCan students practice TRIG.112 Use inverse trigonometric functions to find angles in right triangles online with instant feedback?

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QWhat grade level and standards does this worksheet align with?

This worksheet is designed specifically for Trigonometry Math students. It aligns with educational standard TRIG.112 (Use inverse trigonometric functions to find angles in right triangles).

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