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| Truncated triakis tetrahedron | |
|---|---|
 | |
| Type | Near-miss Johnson solid |
| Faces | 4 hexagons 12 irregular pentagons |
| Edges | 42 |
| Vertices | 28 |
| Vertex configuration | 4 (5.5.5) 24 (5.5.6) |
| Conway notation | t6kT = dk6tT |
| Symmetry group | Td |
| Dual polyhedron | Hexakis truncated tetrahedron |
| Properties | convex |
| Net | |
 | |
In geometry, the truncated triakis tetrahedron, or more precisely an order-6 truncated triakis tetrahedron, is a convex polyhedron with 16 faces: 4 sets of 3 pentagons arranged in a tetrahedral arrangement, with 4 hexagons in the gaps.