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

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