In the given figure, PA and PB are two tangents drawn to the circle with centre O and radius 5 cm. If ∠ APB = 60° ,…

CBSE Class 10 Maths PYQ · Circles · Find angles · 1 Mark · March 2024 · Standard

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391 Mark · March 2024 · Standard

In the given figure, PA and PB are two tangents drawn to the circle with centre O and radius $5$ cm. If $\angle APB = 60^\circ$, then the length of PA is :

• (a)$\frac{5}{\sqrt{3}}$ cm
• (b)$5\sqrt{3}$ cm
• (c)$\frac{10}{\sqrt{3}}$ cm
• (d)$10$ cm

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(B) $5\sqrt{3}$ cm