Triaugmented triangular prism

info

Triaugmented triangular prism | J51

Johnson solid

Vertices
9
Edges
21
Faces
14
Vertex configuration
  • 6(3)
  • 3(3)
Faces by type
  • 14 triangles
Volume
≈1.221s³
Surface area
≈6.062s²
Sphericity
≈0.911
Symmetry
Triangular prismatic, D3h
Order
12
Properties
deltahedron
Also known as
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