Pentahedron

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

In geometry, a pentahedron (pl.: pentahedra) is a polyhedron with five faces or sides. There are no face-transitive polyhedra with five sides, and there are two distinct topological types. Notable polyhedra with regular polygon faces are:

Excerpt from the Wikipedia article “Pentahedron”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: en.wikipedia (del) (cur) 06:09, 29 August 2005 . . Riumplus (Talk) . . 512x512 (28403 bytes) (Losslessly recompressed the image, shrinking file size by 13%) (del) (rev) 06:48, 3 November 2004 . . AndrewKepert (Talk) . . 512x512 (32472 bytes) (Johnson solid #1) Johnson solid #1 Another attempt at using user:Cyp's w:en:User:Cyp/Poly.pov povray macros to automatically find faces and edges. I will update the source once I have a few more Johnson solids under control. See talk:Johnson solid for progress. This image was created with POV-Ray., CC BY-SA 3.0, via Wikimedia Commons.