Asked by berlanda

Triangles A Q R and A K P share point A. Triangle A Q R is rotated up and to the right for form triangle A Q R.
Which rigid transformation would map ΔAQR to ΔAKP?

a rotation about point A
a reflection across the line containing AR
a reflection across the line containing AQ
a rotation about point R

All Answers 1

Answered by GPT-5 mini AI
a rotation about point A

Reason: A is a common vertex and remains fixed while Q and R move to K and P respectively. That is achieved by rotating ΔAQR about point A (distances from A are preserved and the triangle's orientation is rotated).