Reuleaux triangle

Reuleaux triangle - Reuleaux polygon with three sides. Article "Reuleaux triangle" in English Wikipedia has 96.2 points for quality (as of July 1, 2025). The article contains 117 references and 22 sections.

This article has the best quality in Turkish Wikipedia. However, this article is the most popular in English version.

In June 2025 the article "Reuleaux triangle" was edited by 1 authors in English Wikipedia and written by 4 authors in all languages.

Since the creation of article "Reuleaux triangle", its content was written by 159 registered users of English Wikipedia and edited by 632 registered Wikipedia users in all languages.

The article is cited 99 times in English Wikipedia and cited 851 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #2816 in April 2004
• Global: #5117 in February 2012

The highest popularity rank from 2008:

• Local (English): #20347 in June 2009
• Global: #29997 in June 2009

There are 31 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Turkish (tr) Reuleaux üçgeni		96.7682
2	English (en) Reuleaux triangle		96.1751
3	Ukrainian (uk) Трикутник Рело		95.1005
4	Greek (el) Τρίγωνο Ρελώ		93.9279
5	Russian (ru) Треугольник Рёло		90.8078
6	Vietnamese (vi) Tam giác Reuleaux		84.8789
7	Dutch (nl) Reuleaux-driehoek		60.17
8	Armenian (hy) Ռյոլոյի եռանկյուն		54.6597
9	Catalan (ca) Triangle de Reuleaux		49.073
10	Spanish (es) Triángulo de Reuleaux		48.4213

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Reuleaux triangle" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Reuleaux triangle		1 783 512
2	Russian (ru) Треугольник Рёло		649 655
3	Japanese (ja) ルーローの三角形		500 157
4	Chinese (zh) 勒洛三角形		179 722
5	German (de) Reuleaux-Dreieck		151 296
6	French (fr) Triangle de Reuleaux		124 059
7	Spanish (es) Triángulo de Reuleaux		120 205
8	Italian (it) Triangolo di Reuleaux		69 041
9	Polish (pl) Trójkąt Reuleaux		61 195
10	Korean (ko) 뢸로 삼각형		53 001

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Reuleaux triangle" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Reuleaux triangle		6 529
2	Japanese (ja) ルーローの三角形		1 177
3	Russian (ru) Треугольник Рёло		1 116
4	French (fr) Triangle de Reuleaux		659
5	German (de) Reuleaux-Dreieck		561
6	Chinese (zh) 勒洛三角形		495
7	Vietnamese (vi) Tam giác Reuleaux		263
8	Italian (it) Triangolo di Reuleaux		175
9	Spanish (es) Triángulo de Reuleaux		158
10	Polish (pl) Trójkąt Reuleaux		140

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Reuleaux triangle" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Reuleaux triangle		159
2	German (de) Reuleaux-Dreieck		56
3	French (fr) Triangle de Reuleaux		53
4	Russian (ru) Треугольник Рёло		51
5	Italian (it) Triangolo di Reuleaux		50
6	Ukrainian (uk) Трикутник Рело		31
7	Japanese (ja) ルーローの三角形		29
8	Spanish (es) Triángulo de Reuleaux		20
9	Croatian (hr) Reuleauxov trokut		19
10	Chinese (zh) 勒洛三角形		19

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Reuleaux triangle" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Triangle de Reuleaux		1
2	English (en) Reuleaux triangle		1
3	French (fr) Triangle de Reuleaux		1
4	Russian (ru) Треугольник Рёло		1
5	Arabic (ar) مثلث رولو		0
6	Czech (cs) Reuleauxův trojúhelník		0
7	German (de) Reuleaux-Dreieck		0
8	Greek (el) Τρίγωνο Ρελώ		0
9	Spanish (es) Triángulo de Reuleaux		0
10	Basque (eu) Reuleauxen triangelua		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Reuleaux triangle" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Ukrainian (uk) Трикутник Рело		176
2	Russian (ru) Треугольник Рёло		140
3	Chinese (zh) 勒洛三角形		119
4	Polish (pl) Trójkąt Reuleaux		109
5	English (en) Reuleaux triangle		99
6	French (fr) Triangle de Reuleaux		30
7	Japanese (ja) ルーローの三角形		25
8	Persian (fa) مثلث رولو		22
9	German (de) Reuleaux-Dreieck		21
10	Spanish (es) Triángulo de Reuleaux		20

More...

#	Language	Value
ar	Arabic مثلث رولو
ca	Catalan Triangle de Reuleaux
cs	Czech Reuleauxův trojúhelník
de	German Reuleaux-Dreieck
el	Greek Τρίγωνο Ρελώ
en	English Reuleaux triangle
es	Spanish Triángulo de Reuleaux
eu	Basque Reuleauxen triangelua
fa	Persian مثلث رولو
fi	Finnish Reuleaux’n kolmio
fr	French Triangle de Reuleaux
gl	Galician Triángulo de Reuleaux
he	Hebrew משולש רולו
hr	Croatian Reuleauxov trokut
hy	Armenian Ռյոլոյի եռանկյուն
it	Italian Triangolo di Reuleaux
ja	Japanese ルーローの三角形
kk	Kazakh Рёло үшбұрышы
ko	Korean 뢸로 삼각형
nl	Dutch Reuleaux-driehoek
no	Norwegian Reuleaux-trekant
pl	Polish Trójkąt Reuleaux
pt	Portuguese Triângulo de Reuleaux
ru	Russian Треугольник Рёло
sh	Serbo-Croatian Reuleauxov trokut
simple	Simple English Reuleaux triangle
sr	Serbian Reloov trougao
tr	Turkish Reuleaux üçgeni
uk	Ukrainian Трикутник Рело
vi	Vietnamese Tam giác Reuleaux
zh	Chinese 勒洛三角形

Best Rank

English: #20347 06.2009

Global: #29997 06.2009

Best Rank

English: #2816 04.2004

Global: #5117 02.2012

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information