Question

Find the measures of the interior angles of the triangle.

Answer 1

∠A=59º

∠B=48º

∠C=73º

Explanation:

The sum of the interior angles of a triangle is 180º.

So, 73+x+x-11=180

62+2x=180

2x=118

x=59

So, ∠A=59º and ∠B=59-11=48º