For an acute angle ,

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

Problem

For an acute angle θ\theta, cot⁡θ=2\cot\theta = 2. What is csc⁡θ\csc\theta? (a) 52\dfrac{\sqrt5}{2} (b) 55 (c) 5\sqrt{5} (d) 22

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