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Mathematics, 01.03.2021 01:00 granthazenp5e9mj

A student cuts rectangular pieces of cardboard for a project. He checks to see if they are rectangular by determining if the diagonals are perpendicular to each other. Would this tell him if the piece is a rectangle? Explain your answer.

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A student cuts rectangular pieces of cardboard for a project. He checks to see if they are rectangul...

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