Question

answer the questions please​

Answer 1

step-by-step explaination:

Let <PQR = x

Hence,

<PRQ = x (Given PQR = < PRQ)

Now,

<PQS + <PQR = 180°

<PQS = 180° - <PQR

<PQS = 180° - x

(Linear pair)

...(1)

Also, we can say

<PRT + <PRQ = 180°

<PRT = 180° - <PRQ

<PRT = 180° - x

(Linear pair)

...(2)

from (1) & (2)

<PQS = <PRT

Hence proved.

hope it helped you