Question

If tangent PA and PB from a point P to a circle with centre O are inclined to each other at an angle of 30 then angle AOB is equal to:

A. Angle 50
B. Angle 60
C. Angle 70
D. Angle 150 ​

Answer 1

Answer:

the correct answer is option A 50 degree

Step-by-step explanation:

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