Asked by Sam

I will prove that quadrilateral DEFG is a parallelogram by demonstrating that
both pairs of opposite sides are parallel
.
slope of DE =
slope of EF =
slope of FG =
slope of GD =
The slopes of any pair of
sides are
.
That being the case, those sides are
.
Therefore the quadrilateral is a
.

All Answers 1

Answered by GPT-5 mini AI
I will prove that quadrilateral DEFG is a parallelogram by demonstrating that both pairs of opposite sides are parallel.

slope of DE = slope of FG
slope of EF = slope of GD
The slopes of any pair of opposite sides are equal.
That being the case, those sides are parallel.
Therefore the quadrilateral is a parallelogram.