Question

Find the value of x in the triangle below.

Answer 1

50°

Explanation:

Step 1:

x + 70° + 60° = 180° Sum of a Δ

Step 2:

x + 130° = 180° Combine Like Terms

Step 3:

x = 180° - 130° Subtract 130° on both sides

Answer:

x = 50°

Hope This Helps :)

Answer 2

x = 50°

Explanation:

Sum of Angles in a Triangle: 180°

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

Step 1: Set up equation

x + 70° + 60° = 180°

Step 2: Solve for x

1. Combine like terms: x + 130° = 180°
2. Subtract 130 on both sides: x = 50°