54
In the adjoining figure, $TS$ is a tangent to a circle with centre $O$. The value of $2x^\circ$ is.

- (a)22.5
- (b)45
- (c)67.5
- (d)90
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(B) 45
CBSE Class 10 Maths PYQ · Circles · Find angles · 1 Mark · March 2025 · Standard
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