Which equation represents a direct linear variation?

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

Pranza plotted point a in the coordinate plane below.