If for an acute angle

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

Problem

If tan⁡A=34\tan A = \dfrac{3}{4} for an acute angle AA, find cot⁡(90∘−A)\cot(90^{\circ}-A). (a) 43\dfrac{4}{3} (b) 35\dfrac{3}{5} (c) 34\dfrac{3}{4} (d) 45\dfrac{4}{5}

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