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Mathematics · 2026 · 1 mark
CBSE 2026 · Region 3 · Set 2 · Q14
PA and PB are tangents to a circle centred at O. If ∠ PBA =65^°, then ∠ APB equals:
PA and PB are tangents to a circle centred at O . If $\displaystyle \angle \mathrm{PBA}=65^{\circ}$, then $\displaystyle \angle \mathrm{APB}$ equals :
Official answer
(C)
$\displaystyle 50^{\circ}$
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CBSE Class 10 Mathematics past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.