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Opposite sides are parallel, opposite sides are congruent, opp angles are congruent, diagnols bisect each other, consecutive angeles are supplementary


all sides are congruent, al properties of parallelogram, diagnols are perpendicular, diagnols bisect each angle


all angles are 90 all properties of a parallelogram, diagnols are congruent


all properties of a parallelogram, all properties of a rectangle, all properties of a rhombus


1 pair of opposite sides are parallel, median has parallel bases, med=b+b/2

Isosceles trapezoid

all properties of trapezoid, legs are congruent, base angles are congruent, diagnols are congruent

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