Talk:Trirectangular tetrahedron

	Mathematics portal This article is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of mathematics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.MathematicsWikipedia:WikiProject MathematicsTemplate:WikiProject Mathematicsmathematics
???	This article has not yet received a rating on the project's priority scale.

Polyhedra

	This article is within the scope of WikiProject Polyhedra, a collaborative effort to improve the coverage of polygons, polyhedra, and other polytopes on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PolyhedraWikipedia:WikiProject PolyhedraTemplate:WikiProject PolyhedraPolyhedra
???	This article has not yet received a rating on the project's importance scale.

Fundamental domains

Interestingly only the bifurcating graph of the ${\tilde {B}}_{3}$ Affine Coxeter group has a Trirectangular tetrahedron fundamental domain (as shown in the middle tetrahedron in this graphic below). Tom Ruen (talk) 03:40, 5 January 2012 (UTC)[reply]

Perfect Body

The article states "The area of the base (a,b,c) is always (Gua) an irrational number." A link or specific citation proving this claim is needed. Zubaroo (talk) 20:28, 2 February 2023 (UTC)[reply]

A link to https://wiki.riteme.site/wiki/Heronian_tetrahedron would provide a definition for how "perfect" is (mathematically) defined in this context. Also "perfect body" draws many unrelated (human physiology) search hits. For consistency, I suggest revising it to one of the three terms on that page. — Preceding unsigned comment added by Zubaroo (talk • contribs) 02:02, 4 February 2023 (UTC)[reply]