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Geometry

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Moderate

What is a Parallelogram?

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Which of the following is sufficient information to classify a quadrilateral as a parallelogram?

Select ALL that apply.

A

One pair of consecutive sides are congruent.

B

One pair of opposite sides are congruent.

C

One pair of opposite sides are both parallel and congruent.

D

The diagonals bisect each other.

E

One pair of consecutive angles are congruent.

F

Four pairs of consecutive angles are supplementary.