Question

Solve for x. round your answer to the nearest tenth
Trigonometry ​

Answer 1

63.5°

Explanation:

Reference angle = x°

Opposite = 17

Hypotenuse = 19

Apply the trigonometric function, SOH:

`sin(x) = (Opp)/(Hyp)`

Substitute

`sin(x) = (17)/(19)`

`x = sin^(-1)((17)/(19))`

x = 63.474648° ≈ 63.5° (nearest tenth)