Mathematics, 12.05.2021 17:50, accis

Use the given Information to complete the proof of the following theorem. If opposite angles of a quadrilateral are congruent, then it is a parallelogram.
By definition, a parallelogram is a quadrilateral in which both pairs of opposite sides are parallel.
Use this definition in your proof.

Use the given Information to complete the proof of the following theorem.

If opposite angles of a

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Use the given Information to complete the proof of the following theorem. If opposite angles of a q...