CCGPS AG 1.10.1 Example 1
Quadrilateral has the following vertices: , , , and . Determine whether the quadrilateral is a parallelogram. Verify your answer using slope and distance to prove or disprove that opposite sides are parallel and opposite sides are congruent.
- Graph the figure.
- Determine whether opposite pairs of lines are parallel.
- Verify that the opposite sides are congruent.