I can't read it, it's too blurry! :( Sorry. Type what is says, If you want me to help! Sorry again.
X = 4(180 - x)
x = 720 - 4x
4x + x = 720
5x = 720
x = 720/5
x = 144
180 - x =
180 - 144 =
36
the measure of the angle is 144...the measure of its supplement is 36
Each side of the yard is 600 feet
