Question

the point a(4,5) b(3,1) c(2,2) d(-2,1) are the vertex of a parellologram true or false and why

Answer 1

no. they are not the vertex of parallelogram because when they are plotted on the graph and when the points are joined the does not found it be parallelogram

Answer 2

Nah!!!! because when these are plotted it's not a parallelogram...