Truncated Tetrahedron
Truncated Tetrahedron is an Archimedean solid, with 12 vertices, 18 edges and 8 faces, symmetry group Td of order 24.
Open Truncated Tetrahedron in the interactive viewer →
archimedean convex uniform
Properties
- Vertices
- 12
- Edges
- 18
- Faces
- 8
- Convex
- yes
- Density
- 1
- Symmetry
- Td
- Orbifold
- *332
- Symmetry order
- 24
- Dual
- triakistetrahedron
- Volume
- {'value': 2.710575994548426, 'exact': '23*sqrt(2)/12', 'source': 'pslq'}
- Surface area
- {'value': 12.124355652982121, 'exact': '7*sqrt(3)', 'source': 'pslq'}
- Circumradius
- {'value': 1.172603939955857, 'exact': 'sqrt(22)/4', 'source': 'pslq'}
- Inradius
- [{'face': '{3}', 'exact': '5*sqrt(6)/12', 'value': 1.0206207261596572}, {'face': '{6}', 'exact': 'sqrt(6)/4', 'value': 0.6123724356957942}]
- Midradius
- {'value': 1.060660171779821, 'exact': '3*sqrt(2)/4', 'source': 'pslq'}