Find the value of ( ) for which .

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

Problem

Find the value of θ\theta (0∘<θ<90∘0^\circ<\theta<90^\circ) for which sin⁡θ=cos⁡θ\sin\theta = \cos\theta. (a) 60∘60^\circ (b) 45∘45^\circ (c) 30∘30^\circ (d) 57.3∘57.3^\circ

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