Question

A pair of parallel lines is cut by a transversal:

Answer 1

What is the measure of angle x?

60 degrees
70 degrees
80 degrees
100 degrees

Answer 2

I think it's 60 degrees?

Answer 3

www.freemathhelp.com/feliz-angles-triangle.html

Answer 4

there is a triangle calculator at the botom

Answer 5

Since the lines are parallel we know that the 80 degree angle is equal to the x and 20 degree angle so
x+20=80 so what is x?

Answer 6

60