Question

If tan x°= z/10 and cos x°= 10/y , what is the value of sin x°?

A. sin x° = z/y
B. sin x° = y/z
C. sin x° = 10z
D. sin x° = 10y​

Answer 1

A. sin x = z/y

Explanation:

Answer 2

A. z/y

Explanation:

Because the trig ratios are; tangent : opp/adj cos : adj/hyp sin : opp/hyp

because tan of x is z/10, z must be opposite

and because cos of x is 10/y, then y must be the hypotenuse

this means sin of x must be z/y