In the given figure, PT is a tangent at T to the circle with centre O. If ∠TPO=25°, then x is equal to:
A. 25°
B. 65°
C. 90°
D. 115°
Answer:D
In the given figure, PT is a tangent at T to the circle with centre O. If ∠TPO=25°, then x is equal to:
A. 25° B. 65° C. 90° D. 115°