Question

How do I find the measure of the angle

Answer 1

30°

Explanation:

we can use the trigonometric functions

`\sin \theta=(Op)/(Hyp)\\\\Opposite=4\\\\Hypotenuse=8\\\\\Rightarrow \sin \theta = (4)/(8)\\\\\sin \theta =(1)/(2)\\\\\theta=\sin ^(-1)((1)/(2))\\\\\thetha= 30`