center

middle point, in some sense, of an object in geometry
Class type of: point Q23595
center
Jokes Free4Me · Public Domain · Wikimedia

Facts

7 properties
Subclass of
point
Part of
center region[5]
Has characteristic
equidistant, invariant, multiplicity[7][8][9]
Maintained by WikiProject
WikiProject Mathematics[11]
NCI Thesaurus ID
C25445[10]
🏷️ Also known as
en middle en center en centre en core ar مركز (هندسه رياضيه) ar ⎅ ar تقطة في منتصف ar مركز ar مركز الدائرة cs centrum cs střed da midtpunkt de Mittelpunkt el κέντρο (γεωμετρία) es centro fa middle point fi keksipiste he אמצע he מרכז hi केन्द्र
🔖 Identifiers · 7
Art & Architecture Thesaurus ID
300065252
Freebase ID
/m/0cqxlz
Lex ID
centrum
MathWorld ID
Center
Microsoft Academic ID (discontinued)
94469603
Museum-digital tag ID
98058
WordNet 3.1 Synset ID
08541787-n

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Summary

center is a type of point[1].

Body

Influence

Things named for center include People's Republic of China[12], a sovereign state[13], in People's Republic of China[14], founded in 1949[15]; Madhya Pradesh[16], a state of India[17], in India[18], founded in 1950[19]; Chūō[20], a special ward of Japan[21], in Japan[22], founded in 1947[23], headquartered in 中央区役所 (東京都)[24]; Chūō-ku[25], a ward of Japan[26], in Japan[27], founded in 1989[28]; Centre County[29], a county of Pennsylvania[30], in United States[31], founded in 1800[32]; middle-square method[33], an algorithm[34]; and Langwasser Mitte metro station[35], a metro station[36], in Germany[37].

Why It Matters

Entities named for center include People's Republic of China[12], a sovereign state[13], in People's Republic of China[14], founded in 1949[15]; Madhya Pradesh[16], a state of India[17], in India[18], founded in 1950[19]; Chūō[20], a special ward of Japan[21], in Japan[22], founded in 1947[23], headquartered in 中央区役所 (東京都)[24]; Chūō-ku[25], a ward of Japan[26], in Japan[27], founded in 1989[28]; Centre County[29], a county of Pennsylvania[30], in United States[31], founded in 1800[32]; and middle-square method[33], an algorithm[34].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [1] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [12] ↑ . wikidata.org. → on this site
  2. [16] ↑ . wikidata.org. → on this site
  3. [20] ↑ . wikidata.org. → on this site
  4. [25] ↑ . wikidata.org. → on this site
  5. [29] ↑ . wikidata.org. → on this site
  6. [33] ↑ . wikidata.org. → on this site
  7. [35] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [13] ↑ . Wikidata. wikidata.org. → on this site
  2. [14] ↑ . Wikidata. wikidata.org. → on this site
  3. [15] ↑ . Wikidata. wikidata.org. → on this site
  4. [17] ↑ . Wikidata. wikidata.org. → on this site
  5. [18] ↑ . Wikidata. wikidata.org. → on this site
  6. [19] ↑ . Wikidata. wikidata.org. → on this site
  7. [21] ↑ . Wikidata. wikidata.org. → on this site
  8. [22] ↑ . Wikidata. wikidata.org. → on this site
  9. [23] ↑ . Wikidata. wikidata.org. → on this site
  10. [24] ↑ . Wikidata. wikidata.org. → on this site
  11. [26] ↑ . Wikidata. wikidata.org. → on this site
  12. [27] ↑ . Wikidata. wikidata.org. → on this site
  13. [28] ↑ . Wikidata. wikidata.org. → on this site
  14. [30] ↑ . Wikidata. wikidata.org. → on this site
  15. [31] ↑ . Wikidata. wikidata.org. → on this site
  16. [32] ↑ . Wikidata. wikidata.org. → on this site
  17. [34] ↑ . Wikidata. wikidata.org. → on this site
  18. [36] ↑ . Wikidata. wikidata.org. → on this site
  19. [37] ↑ . Wikidata. wikidata.org. → on this site

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). center. Retrieved November 6, 2026, from https://4ort.xyz/entity/center-q23595-2
MLA “center.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/center-q23595-2.
BibTeX @misc{4ortxyz_center-q23595-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{center}}, year = {2026}, url = {https://4ort.xyz/entity/center-q23595-2}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): center — https://4ort.xyz/entity/center-q23595-2 (retrieved 2026-11-06)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6d ago · Yupik · 2026-10-31 view diff on Wikidata ↗
    Maintained by WikiProject → WikiProject Mathematics
    Part of → center region
    Wikipedia languages → ['af', 'ar', 'ast', 'bn', 'ca', 'ckb', 'commons', 'da', 'de', 'el', 'en', 'eo',
    Part of → —
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetlabel-add:1|sms */ kõskkpäiʹǩǩ"
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