Question

PLEASE HELP will give 5 stars on intro to angle sum theorem find the missing angle

Answer 1

Answer: 43

Step-by-step explanation:

Let's start with what we know about triangles which is that the sum of the angles in a triangle = 180. So far, we have one angle at 79 and another at 58, when adding them up: 79 + 58 = 137. Then we do 180 - 137 = 43.

So x = 43.