Question

Two angles in a triangle measure the following degrees: 120 and 36. What is the measure of 2 points the 3rd angle?

A 24
B 34
C 180
D 204​

Answer 1

A is the correct answer

Answer 2

A) 24

Explanation:

All angles must add up to 180° in a triangle.

`120+36+a=180\\\\156+a=180\\\\156-156+a=180-156\\\\\boxed{a=24}`

Option A should be the correct answer.

Hope this helps.