Answer:
Step-by-step explanation:
From the given right angle triangle,
the hypotenuse of the right angle triangle is 6
With m∠x as the reference angle,
the adjacent side of the right angle triangle is the unknown side.
the opposite side of the right angle triangle is 4
To determine m∠x, we would apply
the sine trigonometric ratio.
Sin θ = opposite side/hypotenuse. Therefore,
Sin x = 4/6 = 0.67
x = Sin^-1(0.67)
x = 42.1° to the nearest tenth.
