Question

Please help......

Quadrilateral PQRS has vertices P(-2,4) , Q(0,5), R(1,4) and S(-2,3). Determine if quadrilateral PQRS is a rectangle.

A.
No, quadrilateral PQRS is not a rectangle. The opposite sides are not parallel.
B.
Yes, quadrilateral PQRS is a rectangle because there are four right angles.
C.
Yes, quadrilateral PQRS is a rectangle because the opposite sides are parallel.
D.
There is not enough information to determine.

Answer 1

Prove that the points satisfy the conditions of a rectangle:
*opposite sides are parallel.
*sides are perpendicular.