Question

Which statement about the transformation is true? (see image)

It is rigid because all side lengths and angles are congruent.
It is rigid because no side lengths or angles are congruent.
It is nonrigid because all side lengths are congruent.
It is nonrigid because no side lengths or angles are congruent.

Answer 1

A rigid transformation  is a transformation of the plane that preserves length. Reflections, translations, rotations, and combinations of these three transformations are "rigid transformations".

In the given figure the sides and angles of the two triangles are congruent.

The given transformation  is rigid because all side lengths and angles are congruent.

The first option is correct.

Answer 2

Answer:

answer is option one

Step-by-step explanation:

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