sin 36 given that cos 0 Cos Solutionsin 36 sin opposite si

sin = 36, given that cos > 0

Cos =

Solution

sin= (3)/6

sin= opposite side/hypotenuse

hypotenuse² =opposite side²+adjacentside²

6² =(3)²+adjacentside²

36=3+adjacentside²

adjacentside²=33

adjacentside=(33)

cos= adjacent side/hypotenuse

cos= (33)/6

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if it is

sin= (3/6)

sin= (1/2)

sin= 1/2

sin= opposite side/hypotenuse

hypotenuse² =opposite side²+adjacentside²

(2 )² =(1)²+adjacentside²

2=1+adjacentside²

adjacentside²=1

adjacentside=1

cos= adjacent side/hypotenuse

cos= 1/2