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5 votes
Are all quadrilaterals parallelograms?

2 Answers

5 votes

Answer:

no

Explanation:

It is backwards.

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User Susam Pal
by
6.8k points
2 votes

Answer:

No, but all parallelograms are quadrilaterals.

Explanation:

Take a trapezoid, for example. A trapezoid is a quadrilateral because it has 4 sides, but it does not contain 2 sets of parallel sides thus making it not a parallelogram.

User Abdullahkady
by
7.9k points