CBSE Class 10 Answered
Given 15 cot A = 8, find sin A and sec A
Asked by razzi1 | 28 Feb, 2019, 00:35: AM
Expert Answer
given : cotA = 8/15
A right triangle is drawn so that cot A = 8/15 . Hypotenuse = 
= 17
= 17sinA = opposite Side/ Hypotenuse = 15/17
cosA = adjacent side /Hypotenuse = 8/17 or sec A = 17/8
Answered by Thiyagarajan K | 28 Feb, 2019, 07:24: AM
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