Given and lies in the fourth quadrant

MATHEMATICS · Single correct · CBSE · Mathematics · Trigonometric Functions · Trigonometric Functions

Problem

Given cos⁡θ=35\cos\theta = \dfrac35 and θ\theta lies in the fourth quadrant, find sin⁡2θ\sin 2\theta. (a) −1225-\dfrac{12}{25} (b) 2425\dfrac{24}{25} (c) −2425-\dfrac{24}{25} (d) 725\dfrac{7}{25}

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