Answer:
x = 8
Explanation:
The angles shown on parallel lines cut by a transversal are supplementary angles, which means that their sum is 180°.
We can write the following equation to find the value of x based on the above-mentioned information.
102 + 10x - 2 = 180
100 + 10x = 180
- Subtract 100 from both sides.
10x = 80
x = 8