Tests for Parallelograms Warm Up

1. List the 5 ways to prove that a quadrilateral is a parallelogram.

2. Find the midpoint of segment AB if A(4, -3) and B(2, 1).

(3,-1) (-1,3) (3,0) (1,3)

3. Find the slope of segment AB if A(4, -3) and B(2, 1).

2 0 1/2 -2

4. Find the distance AB if A(4, -3) and B(2, 1).

4 -3 [math]2\sqrt{5}[/math] 20

Information: Tests for Parallelograms Warm Up