An elementary proof of Ptolemy’s theorem

Yiu Kwong MAN

Department of Mathematics and Information Technology (MIT)

Research output: Contribution to journal › Articles › peer-review

Original language	English
Pages (from-to)	23-25
Journal	Learning and Teaching Mathematics
Volume	2019
Issue number	27
DOIs	https://doi.org/10520/EJC-19eb008a40
Publication status	Published - Dec 2019

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10520/EJC-19eb008a40

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published version

@article{c2d48660f2624295b6d63dc3e21958c7,

title = "An elementary proof of Ptolemy{\textquoteright}s theorem",

author = "MAN, \{Yiu Kwong\}",

year = "2019",

month = dec,

doi = "10520/EJC-19eb008a40",

language = "English",

volume = "2019",

pages = "23--25",

journal = "Learning and Teaching Mathematics",

issn = "1990-6811",

number = "27",

}