Midpoint of (-3,-1) (1,5)

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.

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

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?