3-antiprism | 4-canonical dipyramid | 4-dipyramid | 5-uniform polyhedron | 6-uniform dual polyhedron | canonical 4-dipyramid | square dipyramid | triangular antiprism

vertices | 6 edges | 12 faces | 8 (8 triangles)

1 (12 edges)

sqrt(2)/3≈0.471405

2 sqrt(3)≈3.4641

1/sqrt(2)≈0.707107

1/2 = 0.5

1/sqrt(6)≈0.408248

24 tan^(-1)(sqrt(2))≈22.9276

(assuming unit edge length)

{3, 4}

4|2 3

octahedral graph

cube

cubical graph

octahedral group

amphichiral | antiprism | canonical | convex | deltahedron | dipyramid | equilateral | isohedron | Platonic | Platonic dual | rigid | simple | uniform | uniform dual

Plato