Question

WILL GIVE BRAINLEST. How do I do this my notes aren’t making sense

Answer 1

Answer:

$m\angle x=80^o$

Step-by-step explanation:

The question is

Find the measure of angle x

we know that

In this problem

$m\angle x=80^o$ ----> by alternate interior angles

Because, each pair of these angles are inside the parallel lines, and on opposite sides of the transversal.