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The American Mathematical Monthly Volume 127, 2020 - Issue 3
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Notes

A Determinant Proof of a Generalized Pythagorean Theorem

Suk-Geun HwangDepartment of Mathematics Education, Kyungpook University, Taegu702-701, Korea; ;Department of Mathematics, University of Wisconsin-Whitewater, Whitewater, WI53190, USA
&
Ki-Bong NamDepartment of Mathematics, University of Wisconsin-Whitewater, Whitewater, WI53190, USACorrespondence[email protected]
Pages 269-272 | Received 21 Feb 2019, Accepted 29 Jun 2019, Published online: 24 Feb 2020

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