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Triangular hebesphenorotunda
92nd Johnson solid (20 faces) / From Wikipedia, the free encyclopedia
In geometry, the triangular hebesphenorotunda is a Johnson solid with 13 equilateral triangles, 3 squares, 3 regular pentagons, and 1 regular hexagon, making the total of its faces is 20.
Quick Facts Type, Faces ...
Triangular hebesphenorotunda | |
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Type | Johnson J91 – J92 – J1 |
Faces | 13 triangles 3 squares 3 pentagons 1 hexagon |
Edges | 36 |
Vertices | 18 |
Vertex configuration | 3(33.5) 6(3.4.3.5) 3(3.5.3.5) 2.3(32.4.6) |
Symmetry group | C3v |
Dual polyhedron | - |
Properties | convex |
Net | |
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