If \(\sec\theta = 2\), where θ is acute, then θ = ____ .

A. 0°

B. 30°

C. 60°

D. 90°

Doubtly Asked 29 Oct 2026 Practice test ssc 10th Save WhatsApp Report

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Answer: (C) 60°

\(\sec\theta = 2\) \(\therefore \cos\theta = \dfrac{1}{2}\), and \(\cos 60^\circ = \dfrac{1}{2}\). \(\therefore \theta = 60^\circ\).

Doubtly AI · 29 Oct 2026 AI-verified · Nov 2026 Report

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