Question

Given the figure below, find the values of x and z.

(5x + 86)
(10x + 34)
X =
Z=

Answer 1

`x = 4 \\ z = 106`

Explanation:

`(5x + 86) + (10x + 34) = 180 \\ 15x + 120 = 180 \\ 15x = 180 - 120 \\ 15x = 60 \\ \\ x = (60)/(15) \\ \\ x = 4`

`(5x + 86) = 5(4) + 86 = 20 - 86 = 106`

Z= 106 —> Opposite angles

I hope I helped you^_^