# Anti-prism

From Encyclopedia of Mathematics

A semi-regular polyhedron (cf. Semi-regular polyhedra) in which two parallel faces are congruent regular $n$-gons, while the remaining $2n$ faces are regular triangles (cf. Fig.).

Figure: a012680a

**How to Cite This Entry:**

Anti-prism.

*Encyclopedia of Mathematics.*URL: http://www.encyclopediaofmath.org/index.php?title=Anti-prism&oldid=31541

This article was adapted from an original article by A.B. Ivanov (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article