Question

in the give fig angel pqr =angel prq then prove that angel pqs = angel prt please answer me this I will mark them brainlist ​

Answer 1

Answer:

Lines ST and PQ intersect at point Q, hence the sum of adjacent angles ∠PQS and ∠PQR is 180°. Lines ST and PR intersect at point R, hence the sum of adjacent angles ∠PRQ and ∠PRT is 180°. From equations (1) and (2), it is clear that b = c. Hence ∠PQS = ∠PRT is proved.