Question

in the given figure ab parallel CD find the value of angle pqr​

Answer 1

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Answer 2

The answer is 95°.

If we draw a ll line XY through middle of the ∠pqr

Then , AB II XY and PQ is a transversal.

∠BPQ =∠XQP =40°[alt. int ∠s]

Similarly , CD II XY and QR is a transversal.

∠DRQ =∠ XQR =55°

∠XQP+ ∠XQR= ∠PQR

40° + 55° =95°

I hope it is helpful..