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107.17 Two curios related to lattice polygons

Published online by Cambridge University Press:  03 July 2023

Nick Lord
Nick Lord*
Affiliation:
Tonbridge School, Kent TN9 1JP e-mail: [email protected]
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Information
The Mathematical Gazette , Volume 107 , Issue 569 , July 2023 , pp. 307 - 312
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Copyright
© The Authors, 2023. Published by Cambridge University Press on behalf of The Mathematical Association

References

Post, K. A., Regular polygons with rational vertices, Math. Gaz. 62 (October 1978) pp. 205–206.CrossRefGoogle Scholar
King, J. D., Regular polygons with integer coordinates, Math. Gaz. 94 (November 2010) pp. 495–498.Google Scholar
Forder, H. G., Three short proofs, Math. Gaz. 53 (May 1969) pp. 177–178.Google Scholar
Paolillo, B. & Vincenzi, G., On the rational values of trigonometric functions of angles that are rational in degrees, Math. Magazine 94 (2021) pp. 132–134.CrossRefGoogle Scholar
Jack, W. R. and Jill, , Mathematical Pie 212 (Spring 2021) p. 1689.Google Scholar
Chalkdust, 12 (Autumn 2020) p. 47 [accessible on-line at https://chalkdustmagazine.com/]Google Scholar
Wikipedia entry on Cayley-Menger determinant [accessible on-line at https://en.wikipedia.org/wiki/Cayley%E2%80%93Menger_determinant]Google Scholar