Question

find the value of x
The answer is 150.
I need to show my work.

THANKSSSS

Answer 1

Answer:

x = 150

Step-by-step explanation:

We know a circle is 360°, so the angles must add up to 60°.

Step 1: Set up equation

x - 120 + x - 120 = 60

Step 2: Solve for x

1. Combine like terms: 2x - 240 = 60
2. Add 240 on both sides: 2x = 300
3. Divide both sides by 2: x = 150

Step 3: Check

Plug in x to verify it is correct.

150 - 120 = 30°

150 - 120 = 30°

30° + 30° = 60°

60° + 300° = 360°