Vertices: | 14 (8[3] + 6[8]) |
Faces: | 24 (isosceles triangles) |
Edges: | 36 (12 short + 24 long) |
Symmetry: | Full Octahedral (Oh) |
Dihedral Angle: | acos((8*sqrt(2)−3)/17) | ≈60.722386810 degrees |
Dual Solid: | Stellated Truncated Hexahedron |
(values below based on unit-edge-length Stellated Truncated Hexahedron) |
Short Edge (12): | 2−sqrt(2) | ≈0.58578643762690495120 |
Long Edge (24): | 2 |
[8]-Vertex Radius (6): | sqrt(2)−1 | ≈0.41421356237309504880 |
[3]-Vertex Radius (8): | sqrt(3) | ≈1.73205080756887729353 |
Edge-scribed Radius: | (2−sqrt(2))/2 | ≈0.29289321881345247560 |
Inscribed Radius: | sqrt(17*(23−16*sqrt(2)))/17 | ≈0.14804272078783030621 |
|