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In triangle PQR, PQ = PR, QR is extended...

In `triangle` PQR, PQ = PR, QR is extended to S and `angle PRS = 110^(@)`. Then, `anglePQR` = .........

A

`30^(@)`

B

`50^(@)`

C

`80^(@)`

D

`70^(@)`

Text Solution

Verified by Experts

The correct Answer is:
option 4
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