Question

In the diagram below, lines a and b are parallel and cut by transversal, t. If angle 1 is 120 degrees, find the measure of angle 7.
Answers:


60

90<---my answer

120

180

Answer 1

let me draw the diagram btw i already answered but im not sure

Answer 2

no , i think it's 120. (angle 7)

Answer 3

oh are you sure?

Answer 4

you know, if 1=120 then 3=120 so we have: angle 3=7=120

Answer 5

oh ok i understand now thank you!