# Catalan solid

(Redirected from Catalan solids)

A **Catalan solid** is convex isohedral polyhedron with a single dihedral angle, other than the regular polyhedra and the infinite families of bipyramids and trapezohedra. They Catalan solids are the duals of the Archimedean solids. There are thirteen Catalan solids.

They were described by a Belgian mathematician Eugène Catalan in 1865.

## List of the Catalan solids[edit | edit source]

## External links[edit | edit source]

- Wikipedia contributors. "Catalan solid".
- Weisstein, Eric W. "Catalan Solid" at MathWorld.