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Choose an efficient problem-solving representation
Worksheet
Grade Level
Geometry
GEO.10 Choose an efficient problem-solving representation
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A student tries to represent a reflection of a triangle using only the three side lengths of the image. Why is that representation not sufficient?
A
Side lengths alone do not show the image's location or orientation; a coordinate graph or transformation rule is needed
B
Side lengths always show the mirror line
C
A reflection changes all side lengths, so no representation is possible
D
A table of side lengths proves the image was translated
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