Question

Fine the missing angle.. x=??

Answer 1

Answer: 100 degrees

Explanation:

So the blue 100 degrees and x are vertical angles, which mean they are equivalent to each others. This mean that x = 100 degrees :)

Hope this helps :)

Answer 2

The opposite angles where two lines cross are called vertical angles.

Say it with me: "Vertical angles are congruent!"

Answer: x=100