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Triaugmented truncated dodecahedron

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Triaugmented truncated dodecahedron
TypeJohnson
J70 - J71 - J72
Faces2+3x3+4x6 triangles
3+2x6 squares
3 pentagons
3.3 decagons
Edges135
Vertices75
Vertex configuration4x3+3x6(3.102)
3+2x6(3.4.5.4)
5x6(3.4.3.10)
Symmetry groupC3v
Dual polyhedron-
Propertiesconvex
Net

In geometry, the triaugmented truncated dodecahedron is one of the Johnson solids (J71).

The 92 Johnson solids were named and described by Norman Johnson in 1966.

  • Weisstein, Eric W. "Johnson solids". MathWorld.