The Truncated Tetrahedron
A semi-regular polyhedron with two hexagons and a triangle meeting at each vertex.
The truncated tetrahedron is one of the thirteen archimedian solids. It can be created by slicing off a suitable section from each vertex of a regular tetrahedron.
| Vertex Symbol |
Wythoff Symbol |
No. of Vertices |
No. of Edges |
{3} Faces |
{6} Faces |
Symmetry Group |
Dual Polyhedron |
| 3.6.6 | 2 3 | 3 | 12 | 18 | 4 | 4 | S4 | Triakis Tetrahedron |
|
Edge Inter-Radius |
= |
 83 |
Edge Circum-Radius |
= |
222 11 |
|
Edge Tetrahedral Edge |
= |
1 3 |
Edge Tetrahedral Edge |
= |
1 5 |