In the given figure, find angle OPR.
A. 20°
B. 15°
C. 12°
D. 10°
Answer:D
In the given figure, find angle OPR.
A. 20° B. 15° C. 12° D. 10°
Explanation: The angle subtended by major arc PR at the centre of the circle is twice the angle subtended by that arc at point, Q, on the circle.