06-09-2019
Mathematics

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6. All quadrilaterals are parallelograms. counterexample

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Lydiajoy22 Lydiajoy22

06-09-2019

This shape has four sides but they are not parallel. A counter example is a situation that proves a statement wrong.

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06-09-2019

A trapezoid is a quadrilateral, but it is not a parallelogram.

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