Answer:
x = 46
Step-by-step explanation:
The theorem is:
The sum of all exterior angles of a polygon is 360
Here, our polygon is a "quadrilateral" -- 4 sided figure
We can say that the sum of all 4 exterior angles is 360. We set up an equation and solve for x. Shown below:
[tex]72+58+2x+3x=360\\130+5x=360\\5x=230\\x=\frac{230}{5}\\x=46[/tex]
The value of x is 46
