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geometry > geometric drawing > triangle center > de Longchamps point
... > geometry > geometric figure > point > center > triangle center > de Longchamps point
... > geometry > Euclidean geometry > point > center > triangle center > de Longchamps point

Preferred term

de Longchamps point  

Definition

  • In geometry, the de Longchamps point of a triangle is a triangle center named after French mathematician Gaston Albert Gohierre de Longchamps. It is the reflection of the orthocenter of the triangle about the circumcenter.
    (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/De_Longchamps_point)

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http://data.loterre.fr/ark:/67375/PSR-W0W35XFB-4

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RDF/XML TURTLE JSON-LD Created 8/10/23, last modified 8/10/23