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108.33 Some inequalities for a triangle

Published online by Cambridge University Press:  23 August 2024

Des MacHale*
Affiliation:
Department of Mathematics, University College Cork, Cork, Ireland e-mail: d.machale@ucc.ie
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Abstract

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Copyright
© The Authors, 2024 Published by Cambridge University Press on behalf of The Mathematical Association

References

Tho, Nguyen Xuan, Inequalities involving the inradius and altitudes of a triangle, Math. Gaz. 106 (July 2022) pp. 341342.10.1017/mag.2022.82CrossRefGoogle Scholar
Hall, H. S. and Knight, S. R., Elementary Trigonometry, Macmillan, London (1955).Google Scholar
Posamentier, A. S. and Lehmann, I., The Secrets of Triangles, Prometheus Books, New York (2012).Google Scholar