1. 6-7 Polygons in the Coordinate Plane

2. Classifying Quadrilaterals Given the coordinates of the vertices, how would you determine if the quadrilateral is… …parallelogram? …trapezoid? …rhombus? …rectangle? …square?

3. Classifying a Quadrilateral What is the most specific name for the quadrilateral with the following vertices: A(-2, 0), B(0, 4), C(4, 5), and D(2, 1)?

4. Classifying a Quadrilateral What is the most specific name for the quadrilateral with the following vertices: M(0, 1), N(-1, 4), P(2, 5), and Q(3, 2)?

5. Classifying a Quadrilateral What is the most specific name for the quadrilateral with the following vertices: K(-4, 0), I(0, 4), T(8, 0), and E(0, -4)?

6. Classifying a Quadrilateral What is the most specific name for the quadrilateral with the following vertices: A(0, 0), B(2, 4), C(6, 4), and D(8, 0)?