SOLUTION: Which of the following conditions does not ensure that a quadrilateral is a parallelogram? a. The diagonals bisect each other b. Both pairs of opposite sides are parallel c. A p

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Question 293150: Which of the following conditions does not ensure that a quadrilateral is a parallelogram?
a. The diagonals bisect each other
b. Both pairs of opposite sides are parallel
c. A pair of opposite angles are congruent
d. All of the above

Answer by richwmiller(17219)   (Show Source): You can put this solution on YOUR website!
c) A pair
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