In the figure, PA and PB are two tangents to the circle with centre O such that ∠ APB = 50° . Then, the measure of ∠…

CBSE Class 10 Maths PYQ · Circles · Find angles · 1 Mark · July 2023 · Standard

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301 Mark · July 2023 · Standard

In the figure, PA and PB are two tangents to the circle with centre O such that $\angle APB = 50^\circ$. Then, the measure of $\angle OAB$ is:

• (a)$25^\circ$
• (b)$75^\circ$
• (c)$50^\circ$
• (d)$100^\circ$

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(a) $25^\circ$