CBSE 2025 · Region 3 · Set 1 · Q1 · 1 mark
If $\displaystyle \tan 3 \theta=\sqrt{3}$, then $\displaystyle \frac{\theta}{2}$ equals:
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 10$°
Introduction to TrigonometryTrigonometric Ratios of Some Specific AnglesApplymcqeasy
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CBSE Class 10 Mathematics past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.