If and lies in Quadrant II

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

Problem

If tan⁡θ=−34\tan\theta=-\dfrac{3}{4} and θ\theta lies in Quadrant II, determine sin⁡θ\sin\theta. (a) 45\dfrac{4}{5} (b) 35\dfrac{3}{5} (c) −35-\dfrac{3}{5} (d) 74\dfrac{\sqrt7}{4}

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