lilsoufside lilsoufside

18-02-2017
Mathematics

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Which counterexample shows that the conjecture "Every parallelogram is also a rectangle" is false?

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crackedmoonlight crackedmoonlight

18-02-2017

A parallelogram without four right angles would prove that to be false.

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billyneedshelp billyneedshelp

18-02-2017

Yep that'd be false since they are also rectangles

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