Question
The two pairs of alternate exterior angles formed by two parallel lines and a transversal are angle R and angle S, and angle X and angle Y. If the measure of angle R is 72 degrees, what is the measure of angle X?
Answers
oobleck
R and X form a linear pair, so
R+X = 180
X = 108
R+X = 180
X = 108
:)
thank you!!!