Question

if AB=AC and AQ=AR then prove that traingle PQRS is a isosceles triangle ​

Answer 1

Answer:

If AB = QR, BC = PR and CA = PQ, then. (A) ... In triangles ABC and PQR, AB = AC, ∠C = ∠P and ∠B = ∠Q. The two ... also bisects the opposite side, prove that the triangle is isosceles.