In the given figure, O is the center of the circle, ∠PQO = 30° and ∠QRO = 45°. What is the value (in degree) of ∠POR?

In the given figure, O is the center of the circle, ∠PQO = 30° and

1.	In the given figure, O is the center of the circle, ∠PQO = 30° and ∠QRO = 45°. What is the value (in degree) of ∠POR?
A.	150
B.	110
C.	160
D.	130
Answer» B. 110

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In the given figure, O is the center of the circle, ∠PQO = 30° and ∠QRO = 45°. What is the value (in degree) of ∠POR?

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