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What is a counterexample of this statement? If a polygon is a trapezoid, then it is a quadrilateral.If a polygon is not a trapezoid, then

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What is a counterexample of this statement? If a polygon is a trapezoid, then it is a quadrilateral.If a polygon is not a trapezoid, then it is not a quadrilateral.A rectangle is also a quadrilateral.If a polygon is not a quadrilateral, then it is not a trapezoid.

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