Find the measures of the interior angles of the triangle.

∠A=59º

∠B=48º

∠C=73º

Step-by-step 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

x=59°

∠ A= 59°

∠ B= 59-11=48°

∠C=73 °(given).

Step-by-step explanation:

Triangle Angle Sum Theorem

Our formula for this is a + b + c = 180° a + b + c = 180 ° where a , b , and c are the interior angles of any triangle.

yes

step-by-step explanation:

yes