Casey’s theorem

theorem
Intangible theorem Q1370316

Facts

8 properties
Instance of
theorem
Publication date
1888[4]
Copyright status
public domain[8]
Maintained by WikiProject
WikiProject Mathematics[7]
Named after
John Casey[2]
Statement describes
circle[5]
🏷️ Also known as
en Casey’s theorem ar مبرهنة كايزي de Satz von Casey el Θεώρημα του Κέισι es teorema de Casey fi Caseyn lause fr théorème de Casey ja ケーシーの定理 ja ケイシーの定理 ja 一般化トレミーの定理 ko 케이시의 정리 ko 케이시 정리 nl Stelling van Casey pl Twierdzenie Caseya ro teorema lui Casey ru теорема Кэйси tr Casey teoremi uk Теорема Кейсі vi Định lý Casey zh 开世定理
🔖 Identifiers · 4
Image (Wikimedia Commons)
Theorem of casey2.png ↗
Freebase ID
/m/03d931m
MathWorld ID
CaseysTheorem
Microsoft Academic ID (discontinued)
2779503986

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Copyright status 1
Created notable works 1
Instance of 1
Maintained by WikiProject 1
Named after 1
Part of 1
Statement describes 1
Studied by 1
Subtypes 1
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Summary

Casey’s theorem is a theorem[1].

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APA 4ort.xyz Knowledge Graph. (2026). Casey’s theorem. Retrieved November 2, 2026, from https://4ort.xyz/entity/casey-s-theorem
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BibTeX @misc{4ortxyz_casey-s-theorem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Casey’s theorem}}, year = {2026}, url = {https://4ort.xyz/entity/casey-s-theorem}, note = {Accessed: 2026-11-02}}
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