Question

to prove the triangles are congruent, which of the following rigid motions would map △pbk to △lqa? (1 point) rotation of 180° (counterclockwise) about point b translation along the vector so that point b maps to point a translation along the vector so that point b maps to point q translation along the vector so that point p maps to point a

Explanation:

Step1: Analyze translation concept

Translation moves every point of a figure the same distance in the same direction.

Step2: Match vertices

We want to map $\triangle PBK$ to $\triangle LQA$. If we translate along the vector so that point $B$ maps to point $A$, and assuming the triangles are congruent and oriented correctly, the other vertices will follow suit to match the corresponding vertices of the second - triangle.

Answer:

translation along the vector so that point $B$ maps to point $A$