Question

values
IF Cot A = 15/8, then find the
OF Sin A, COS A and tan
А​

Answer 1

CotA = 15/8. means base = 15 , perpendiular=8

by pythegorus theorem

H^2=P^2+B^2

H^2=8^2+15^2

H^2= 64+225=289

H= √289=17

SinA = P/H

SinA= 15/17

CosA = B/H

CosA= 8/17

tanA= P/B

tanA= 15/8

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