Question

In triangle, PQ = QR and ZR = 50°, then find the measure of ZQ.​

Answer 1

Step-by-step explanation:

Solution

given thatPQ=PRPQ=PR

∠PQR=∠PRQ∠PQR=∠PRQ

Because we know that  angles opposite to equal sides are equal

∴∠Q=∠R∴∠Q=∠R

given that ∠R=50∘∠R=50∘

∠Q=50