Question

Two angles in a triangle measure 33 and 112 What is the measure of the third angle?

Answer 1

35 I got it right on the test.

Explanation:

Answer 2

All the angles of a triangle always add up to 180 degrees.

For now, x represents the missing angle.
180 = 33 + 112 + x

Add 33 + 112.
180 = 145 + x

Subtract 145 from both sides.
35 = x

So, the measure of the third angle is 35 degrees.