SOLUTION: Given DEBF is a parallelogram and AE is = to CF, How can I prove ABCD is a parallelogram

Question 1063127: Given DEBF is a parallelogram and AE is = to CF, How can I prove ABCD is a parallelogram
Answer by ikleyn(52800) (Show Source): You can put this solution on YOUR website!
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It is not the way to formulate a Geometry problem.

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