## Triangle XYZ is transformed to create triangle X’Y’Z’. The side lengths of both triangles are shown. Side length X Y = 10 cmSide

Question

Triangle XYZ is transformed to create triangle X’Y’Z’. The side lengths of both triangles are shown.

Side length X Y = 10 cmSide length X prime Y prime = 10 cm

Side length Y Z = 9 cmSide length Y prime Z prime = 9 cm

Side length Z X = 4 cmSide length Z prime X prime = 4 cm

Is this a rigid transformation? Explain.

Yes, the pre-image and image have the same side length measures.
Yes, all transformations are rigid.
No, the side lengths of triangle XYZ are different from each other.
No, each side length of X’Y’Z’ should be one half of the corresponding side length of XYZ.

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3 weeks 2021-09-08T17:07:37+00:00 2 Answers 0

1. A, Yes, the pre-image and image have the same side length measures

Yes, the pre-image and image have the same side length measures

Step-by-step explanation:

we know that

A rigid transformations not change the size or shape of the objects.

Reflections, translations, rotations, and combinations of these three transformations are “rigid transformations.

In this problem

The pre-image and image have the same side length measures

therefore

Is  a rigid transformation