Question

What is x ?
what is y ?

Answer 1

The answer is y=100 x=80

Answer 2

y = 100° , x = 80°

Explanation:

Two angles on a straight line equal 180°. Therefore, 80° + y = 180°. This means y = 100°.

80° and x are alternate exterior angles. Using that property, we know those angles are congruent. This means x is also 80°.