Raymond B. answered 04/07/21
Tutor
5
(2)
Math, microeconomics or criminal justice
if they are supplementary angles then 5x + 2x + 90 = 180 and 7x=90, x = 90/7 = 12 6/7
angle one = 5x = 5(90)/7 = 450/7 = 64 2/7 degrees