Question

which rigid transformation would map △aqr to △akp? a rotation about point a a reflection across the line containing ar a reflection across the line containing aq a rotation about point r

Explanation:

A rotation about point A can map one triangle to the other as point A is a common vertex and the orientation of the triangles suggests a rotational transformation around this common - point. A reflection across a line would flip the figure over that line, which is not the case here. Rotation about point R would not align the triangles as needed.

Answer:

a rotation about point A