Question

Find the measures of the interior angles.

angle A: °
angle B: °
angle C: °

Answer 1

angle A: 59 degrees

angle B: 48 degrees

angle C: 73 degrees

Explanation:

in every triangle, if you add up all of the degrees, you get 180

x + 73 + (x - 11) = 180

2x + 62 = 180

2x = 118

x = 59

then, you can just insert x into the respected expressions to solve for their angles

A. x = 59 degrees

B. x - 11

59 - 11

48 degrees

C. 73 degrees