4xample 1 : Given tan A find the othergonometric ratios of the angle A – InterviewSolution

1.

4xample 1 : Given tan A find the othergonometric ratios of the angle A.

Answer»

We know that Tan theta= P/Bso base = 3 and perpendicular = 4now hypotanius = √16+9=√25= 5sin theta= P/H = 4/5 cos theeta= 3/5= B/H

sec theta= 1/cos theta= 5/3 , cosectheta= 1/sin theta= 5/4

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