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Quadrilateral ABCD has the following vertices:

A(2,7)
B(8,1)
C(1, -9)
D(-6, -2)
Is quadrilateral ABCD a parallelogram, and why?

User Pzirkind
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2 Answers

4 votes

Answer:

No, because BC is parallel to AD

Explanation:

User Reed Jones
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5 votes

Answer:

No, Because BC is not parallel to AD

User Kuti
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