Tridiminished icosahedron

info

Tridiminished icosahedron | J63

Johnson solid

Vertices
9
Edges
15
Faces
8
Vertex configuration
  • 3(3³.5)
  • 6(3.5²)
Faces by type
  • 5 triangles
  • 3 pentagons
Volume
≈1.284s³
Surface area
≈7.327s²
Sphericity
≈0.78
Symmetry
Triangular pyramidal, C3v
Order
6
Properties
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Also known as
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