Question

Find the values of the variable In The figure

Answer 1

A. 18

Explanation:

Sum of the measures of all the angles of a quadrilateral is 360°

Therefore,

`2m \degree + 8m \degree + 6m \degree + 4m \degree = 360 \degree \\ 20m \degree = 360 \degree \\ 20m = 360 \\ m = (360)/(20) \\ m = 18`