## Consider the transformation. 2 trapezoids have identical angle measures but different side lengths. The first trapezoid has side

Question

Consider the transformation.

2 trapezoids have identical angle measures but different side lengths. The first trapezoid has side lengths of 4, 2, 6, 2 and the second trapezoid has side lengths of 8, 4, 12, 4.
Which statement about the transformation is true?

It is isometric because the side lengths remained the same.
It is isometric because all angle measures remained the same.
It is not isometric because the side lengths did not remain the same.
It is not isometric because the angle measures did not remain the same.

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2 weeks 2021-09-08T17:18:28+00:00 2 Answers 0

It is not isometric because the side lengths did not remain the same.

Step-by-step explanation:

we know that

A isometric transformations is a rigid transformation.

Rigid transformation produce congruent figures

In this problem

The two trapezoids have identical angle measures but different side lengths

so

The two trapezoids are similar figures not congruent figures

therefore

The transformation is not isometric, because the side lengths did not remain the same