27-Johnson solid

vertices | 12 edges | 24 faces | 14 (8 triangles, 6 quadrilaterals)

1 (24 edges)

(5 sqrt(2))/3≈2.35702

2 (3 + sqrt(3))≈9.4641

1

sqrt(3)/2≈0.866025

(assuming unit edge length)

Johnson solid skeleton 27

trapezo-rhombic dodecahedral graph

amphichiral | canonical | convex | equilateral | Johnson | rigid | simple

Norman Johnson