Question

pls solve this question​

Answer 1

Answer:

Triangle PQR shows that both angle Q and angle R are equal.

As angles PQR = angle PRQ so,(this line is given in question)

angle PQS = angle PRT.

Answer 2

Answer:

Below is the proving...

Step-by-step explanation:

Given that Ang.PQR = Ang.PRQ

180 - Ang.PQR = 180 - Ang.PRQ

Ang. PQS = Ang. PRT

Theorem Used: They are linear pair of angles in the same line segment. Linear pairs are supplementary.