article · Mathematics Magazine · 2021

A Direct Proof of Pitot’s Theorem

Cited by 1Abstract and details only

Abstract

SummaryPitot’s theorem provides necessary and sufficient conditions for a convex quadrilateral to have an inscribed circle. There are many known proofs of this result. This paper present a new and direct proof of Pitot’s theorem using congruent triangles.

Cite this paper

APA 7

Tran, Q. H. (2021). A Direct Proof of Pitot’s Theorem. Mathematics Magazine, 95(1), 59–60. https://doi.org/10.1080/0025570x.2022.2001254

MLA 9

Tran, Quang Hung. “A Direct Proof of Pitot’s Theorem.” Mathematics Magazine, vol. 95, no. 1, 2021, pp. 59–60, https://doi.org/10.1080/0025570x.2022.2001254.

Chicago

Tran, Quang Hung. 2021. “A Direct Proof of Pitot’s Theorem.” Mathematics Magazine 95 (1): 59–60. https://doi.org/10.1080/0025570x.2022.2001254.

Harvard

Tran, Q.H. (2021) ‘A Direct Proof of Pitot’s Theorem’, Mathematics Magazine, 95(1), pp. 59–60. Available at: https://doi.org/10.1080/0025570x.2022.2001254.

BibTeX

@article{tran2021direct,
  title = {{A Direct Proof of Pitot’s Theorem}},
  author = {Tran, Quang Hung},
  journal = {Mathematics Magazine},
  volume = {95},
  number = {1},
  pages = {59--60},
  year = {2021},
  doi = {10.1080/0025570x.2022.2001254}
}

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