Mathematics, 17.12.2020 23:50 amiechap12
Which of the following conditions is necessary to prove that a quadrilateral is a parallelogram?
A. the diagonals bisect each other
B. The diagonals are congruent
C. The diagonals are perpendicular
D. The diagonals intersect on the perpendicular bisector of the two sides?
Answers: 1
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Which of the following conditions is necessary to prove that a quadrilateral is a parallelogram?
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