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Small dodecahemicosahedron

Small dodecahemicosahedron

In geometry, the small dodecahemicosahedron is a nonconvex uniform polyhedron, indexed as Uā‚†ā‚‚. It has 22 faces, 60 edges, and 30 vertices. Its vertex figure is a crossed quadrilateral. It is a hemipolyhedron with ten hexagonal faces passing... Wikipedia