PSA2RMC - Classwork---Geometry, M1, Lesson 20 (G.CO.7)
Part A)

In each figure below, the triangle on the left has been mapped to the one on the right by a 240° rotation about 𝑃.

Which vertex corresponds to A?

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Part B)

Which vertex corresponds to B?

Part C)

Which vertex corresponds to C?

Part D)

Which side corresponds to AB?

Part E)

Which side corresponds to BC?

Part F)

Which side corresponds to AC?

Part G)

What rigid motion mapped  onto ? Write the transformation in function notation.

Write the transformation on paper, take a picture, and upload it using the image upload icon .

If you do not have the ability to upload an image of your work type "Transformation is on paper."

Given a triangle with vertices , and , list all the possible correspondences of the triangle with itself.

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Give an example of two quadrilaterals and a correspondence between their vertices such that (a) corresponding sides are congruent, but (b) corresponding angles are not congruent.

Draw on paper, take a picture, and upload it using the image upload icon .

If you do not have the ability to upload an image of your work type "Answer is on paper."

Modified from EngageNY ©Great Minds Disclaimer