CPM Homework Help : PC Problem 9-44

Find the values of $x$ and $y$ in the triangle at right. Be sure to show how you set up the equations.

Hint:

1. Find the 3rd angle.
2. Use the Law of Sines.

Partial Answer:

$x ≈ 6.527$

Triangle with horizontal base labeled 10, left side labeled x, right side labeled y, left bottom angle labeled 60 degrees, right bottom angle labeled 40 degrees.