By using the concept of slope, show that `(-2, -1), (4, 0), (3, 3) and (-3, 2)` are the vertices of a parallelogram.

By using the concept of slope, show that the points (-2,-1), (4,0), (3,3) and (-3,2) are the vertices of a parallelogram.

By using the concept of slope, show that the points (-2,-1), (4,0), (3,3) and (-3,2) are the vertices of a parallelogram.

By using the concept of slope,show that the points (-2,-10,(4,0),(3,3) and (-3,2) are the vertices f a parallelogram.

Without using the distance formula, show that (- 2, - 1), (4, 0), (3, 3) and (- 3, 2) are the vertices of a parallelogram .

Without using distance formula, show that points (- 2,-1), (4, 0), (3, 3) and (-3, 2) are the vertices of a parallelogram.

Without using distance formula, show that points (-2, -1), (4, 0) , (3, 3) , and (-3, 2) are the vertices of a parallelogram.

Without using distance formula, show that points (-2, -1), (4, 0) , (3, 3) , and (-3, 2) are the vertices of a parallelogram.

Show that P(3,4), Q(7, -2), R((1,1) and S(-3, 7) are the vertices of a parallelogram.

Prove that the points (-2,-1),(4,0),(3,3)and (-3,2) are the vertices of a parallelogram.

Without using distance formula, show that points (-2,-1) , (4,0) , (3,3) and (-3,2) are the vertices of a parallelogram.