Question

Two rigid transformations are used to map ABC to QRS. The first is a translation of vertex B to vertex R. What is the second transformation?

Answer 1

A

Explanation:

on e2020

Answer 2

second transformation is a reflection across the line containing AB

Explanation:

The options are : a reflection across the line containing AB , a rotation about point B, a reflection across the line containing CB, a rotation about point C

The diagram is attached below

The triangle ABC is transformed to get triangle QRS

First transformation is the translation of vertex B to vertex R.

To get the same triangle QRS, the triangle to be reflected across the line AB

So second transformation is a reflection across the line containing AB