1. Fill out the following table. If the property is true for a given quadrilateral place a T in the box. For example, a square has equal diagonals, the diagonals bisect each other, and they are perpendicular to each other so for square, each of the properties is true (T).

Quadrilateral | Equal Diagonals | Bisecting Diagonals | Perpendicular Diagonals |

square | T | T | T |

rectangle | |||

kite | |||

parallelogram | |||

isosceles trapezoid | |||

rhombus |