Math, asked by rk0235759, 5 months ago

important question for 10th board exam of maths chapter is introduction to trigonometry of cbse . plse anybody

Answers

Answered by hamidaj68

sintheta - costheta= 3

Answered by Anonymous

Answer:

Consider right triangle ABC, right angled at B. If AC = 17 units and BC = 8 units determine all the trigonometric ratios of angle C. Given sin A =1237, find cos A and tan A. In triangle PQR, right angled at Q if PR = 41 units and PQ – QR = 31 find sec2R – tan2R.

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