In the given figure, O is the center of the circle, ∠PQO = 30° and ∠QRO = 45°. What is the value (in degree) of ∠POR?
1
150
2
110
3
160
4
130
In the given figure, O is the center of the circle, ∠PQO = 30° and ∠QRO = 45°. What is the value (in degree) of ∠POR?