Find the perimeter of rectangle WXYZ.
Wleft parenthesis negative 2 comma negative 4 right parenthesis(βˆ’2,βˆ’4)​, Xleft parenthesis 2 comma negative 4 right parenthesis(2,βˆ’4)​, Yleft parenthesis 2 comma negative 6 right parenthesis(2,βˆ’6)​, Zleft parenthesis negative 2 comma negative 6 right parenthesis(βˆ’2,βˆ’6)