Feuerbachs sats

Feuerbach's theorem - the theorem that the nine-point circle of any triangle is tangent to the incircle and to the three excircles. Article “Feuerbachs sats” in Swedish Wikipedia has 16.4 points for quality (as of July 1, 2025). The article contains 5 references and 3 sections.

This article has the best quality in Japanese Wikipedia. Also, this article is the most popular in that (Swedish) language version.

Since the creation of article “Feuerbachs sats”, its content was written by 2 registered users of Swedish Wikipedia and edited by 65 registered Wikipedia users in all languages.

The article is cited 4 times in Swedish Wikipedia and cited 453 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Swedish): #7173 in March 2025
• Global: #77770 in February 2022

The highest popularity rank from 2008:

• Local (Swedish): #59889 in March 2025
• Global: #1220239 in March 2025

There are 7 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	Japanese (ja) フォイエルバッハの定理		58.3476
2	Greek (el) Θεώρημα Φόιερμπαχ		23.4301
3	Russian (ru) Теорема Фейербаха		21.8113
4	French (fr) Théorème de Feuerbach		21.2192
5	Swedish (sv) Feuerbachs sats		16.4375
6	Italian (it) Teorema di Feuerbach		6.5347
7	Korean (ko) 포이어바흐 정리		4.5694

More...

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

The most popular language versions of the article "Feuerbachs sats" in all the time

#	Language	Popularity award	Relative popularity
1	Russian (ru) Теорема Фейербаха		43 772
2	French (fr) Théorème de Feuerbach		23 410
3	Korean (ko) 포이어바흐 정리		16 393
4	Italian (it) Teorema di Feuerbach		13 822
5	Japanese (ja) フォイエルバッハの定理		3 247
6	Swedish (sv) Feuerbachs sats		256
7	Greek (el) Θεώρημα Φόιερμπαχ		181

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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 "Feuerbachs sats" in June 2025

#	Language	Popularity award	Relative popularity
1	Japanese (ja) フォイエルバッハの定理		224
2	Russian (ru) Теорема Фейербаха		200
3	French (fr) Théorème de Feuerbach		84
4	Korean (ko) 포이어바흐 정리		58
5	Italian (it) Teorema di Feuerbach		27
6	Greek (el) Θεώρημα Φόιερμπαχ		10
7	Swedish (sv) Feuerbachs sats		1

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

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

#	Language	AI award	Relative AI
1	Russian (ru) Теорема Фейербаха		27
2	French (fr) Théorème de Feuerbach		19
3	Italian (it) Teorema di Feuerbach		10
4	Korean (ko) 포이어바흐 정리		4
5	Japanese (ja) フォイエルバッハの定理		2
6	Swedish (sv) Feuerbachs sats		2
7	Greek (el) Θεώρημα Φόιερμπαχ		1

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 "Feuerbachs sats" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Japanese (ja) フォイエルバッハの定理		1
2	Greek (el) Θεώρημα Φόιερμπαχ		0
3	French (fr) Théorème de Feuerbach		0
4	Italian (it) Teorema di Feuerbach		0
5	Korean (ko) 포이어바흐 정리		0
6	Russian (ru) Теорема Фейербаха		0
7	Swedish (sv) Feuerbachs sats		0

More...

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

Language versions of the article "Feuerbachs sats" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Greek (el) Θεώρημα Φόιερμπαχ		241
2	French (fr) Théorème de Feuerbach		161
3	Korean (ko) 포이어바흐 정리		16
4	Japanese (ja) フォイエルバッハの定理		15
5	Russian (ru) Теорема Фейербаха		15
6	Swedish (sv) Feuerbachs sats		4
7	Italian (it) Teorema di Feuerbach		1

More...

#	Language	Value
el	Greek Θεώρημα Φόιερμπαχ
fr	French Théorème de Feuerbach
it	Italian Teorema di Feuerbach
ja	Japanese フォイエルバッハの定理
ko	Korean 포이어바흐 정리
ru	Russian Теорема Фейербаха
sv	Swedish Feuerbachs sats

Best Rank

Swedish: #59889 03.2025

Global: #1220239 03.2025

Best Rank

Swedish: #7173 03.2025

Global: #77770 02.2022

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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