Question

In the given figure , line AB‖​

Answer 1

Answer:

straight angle AB

Step-by-step explanation:

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Answer 2

Answer:

PRQ+PRD =180. staright line

PRQ= 180-125=55

since PRQ and RPB are alternate PRQ=RPB=55°

APB= APQ+QPR+RPB

180 = 40+x=55

180=95+x

x=85

traingle QPR= PQR + 55+ 85=180

PQR=40

y=180-40

y=140