Question

In the figure, ∆PQR = ∆PRQ, then prove that ∆PQS = ∆PRT.​

Answer 1

Explanation:

Given that,  ∠PQR=∠PRQ

from above figure, we have, 

∠PQS=180−∠PQR   

∠PRT=180−∠PRQ

∠PRT=180−∠PQR

∴∠PQS=∠PRT

HPOE IT IS HELPFUL TO YOU PLEASE

Answer 2

Answer:

Let angle POR=x

so,by angle sum property

x+x+x=180

3x=180

x=60

so,pqs=prt