CPM Homework Help : PCT Problem 6-110

Solve the following trigonometric equation on $[0, 2π]$ : $3 \sin x = 1$ .

Hint:

Solve for the $\sin\left(x\right)$ .
Then use your calculator to find one of the angles.
Where and what is the other angle?

Partial Answer:

Circle with horizontal diameter, left end point labeled pi, point in first quadrant, segments from center to point & from point perpendicular to positive x axis, creates right triangle, labeled x sub 1 = 0.34.