The Catalan solids are the dual polyhedra of Archimedean solids. The Archimedean solids are thirteen highly-symmetric polyhedra with regular faces and symmetric vertices. The faces of the Catalan solids correspond by duality to the vertices of Archimedean solids, and vice versa.

Description

The Catalan solids are face-transitive or isohedral, meaning that their faces are symmetric to one another,

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