Question

Angle 3 and 4 are supplementary angles if m 4=100^0 and m 3=(11x)^0 find the value of x

Answer 1

x = 7.272727...

x ~= 7.27 (nearest hundredth)

x ~= 7.3 (nearest tenth)

Explanation:

"Supplementary" means the angles add up to 180°.

100 + 11x = 180

11x = 80

x = 7.272727...