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Mathematics · 2023 · 1 mark
CBSE 2023 · Region 4 · Set 3 · Q16
In the given figure, PT is a tangent at T to the circle with centre O. If $\displaystyle \angle \mathrm{TPO}=25^{\circ}$, then $\displaystyle x$ is equal to :
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 115$°
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CBSE Class 10 Mathematics past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.