Question

Solve the math problem

Answer 1

Sum.of two interiors=Exterior

• x+72=124
• x=124-72
• x=52°

Answer 2

• x = 52°

Explanation:

The 124° angle is exterior to the given triangle.

The exterior angle is the sum of non- adjacent interior angles:

• x + 72 = 124
• x = 124 - 72
• x = 52°