Tetragonal trapezohedron

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Tetragonal trapezohedron
Tetragonal trapezohedron
Click on picture for large version.
Type trapezohedra
Faces 8 kites
Edges 16
Vertices 10
Face configuration 4,3,3,3
Symmetry group D4d, [2+,8], (2*4)
Dual polyhedron Square antiprism
Properties convex, face-transitive

The tetragonal trapezohedron or deltohedron is the second in an infinite series of face-uniform polyhedra which are dual to the antiprisms. It has eight faces which are congruent kites.

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