Step 1 :

The angle and the sides are .

Laws of Sines : .

This is also written as : .

Step 2 :

Consider .

Substitute the values , and .

                    (Since )

.

Step 3 :

.                                   (Since )

In any triangle sum of three angles is .

The third angle of the triangle .

Substitute .

Step 4 :

Consider .

Substitute .

.

Solution

The other two angles are , and the third side is .