13. Find AD, AB, and the perimeter of the kite.
19.
20.
21.
20.
21.
Give the best name for the quadrilateral with the given verticies. Justify using slopes and/or distance.
22. (-4, -1), (-4, 6), (2, 6), (2, -4)
23. (-4, -3), (0, 3), (4. 3), (8, -3)
24. (-5, 2), (-5, 6), (-1, 6), (2, -1)