3.114αν τα.Given 15 cotA= 8, find sin A and sec A – InterviewSolution

1.

3.114αν τα.Given 15 cotA= 8, find sin A and sec A

Answer»

CotA = 815 Or BP=815 Let B=8K and P=15k So in a right angle triangle with angle A P^2+ B^22=H^2 Or H=17K Sin A = P/H = 15/17 Sec A = H/B = 17/

cotA=815 is correct

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