If and is an acute angle

MATHEMATICS · Single correct · CBSE · Mathematics · Introduction to Trigonometry · Introduction to Trigonometry

Problem

If sin⁡θ=3 cos⁡θ\sin\theta = \sqrt{3}\,\cos\theta and θ\theta is an acute angle, what is θ\theta? (a) 75∘75^\circ (b) 60∘60^\circ (c) 30∘30^\circ (d) 45∘45^\circ

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