Question

What is the measure of angle 6, to the nearest degree?
81°
90
99°
105°

Answer 1

Answer: 99

Explanation:

10x-9=9x

-9=-x

x=9

angle 7 = 9*(9)=81

angle 6 = 180-81= 99

NOTE: DO NOT hit 90 because I did that and got it wrong. Just a heads up. Get luck!