Question

Angle Q = 90 in triangle PQR. The equilateral triangles APQ, BQR, and CPR are drawn on the sides PQ, QR, and PR, respectively. Prove that APQ + BQR = CPR​

Answer 1

Answer:

The sides AB and BC and the median AD of triangle ABC are equal to the sides PQ and QR and the median PM of triangle PQR respectively. Prove that the triangles ABC and PQR are congruent.