

- We can see 2 angles given in the question ⇨ 120° & 5x°.
- 120° & 5x° are vertically opposite angles which means that they are equal to each other.
- So, 120° = 5x°.
Now, let's solve for x°.

Divide both sides by 5.

Divide 120 by 5 to get 24.

- The value of x = 24 degrees.