Two tangents are drawn from a point P to a circle at A and B. 0 is the centre of the circle. If ∠AOP = 60°. then ∠APB is
In △AOP , ∠AOP = 60° , ∠PAO = 90° (due ti tangent) . SO, ∠APO = 30°.
∠APB = 2 x ∠APO = 60°
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