icosahedron primary subject, 7 assertions
Subgroups 0
Aspects 3
edge 1
face 1
vertex 1
HasA 3
20 faces 0.68
12 vertices 0.66
30 edges 0.63
IsA 1
polyhedron 0.25
MadeOf 1
20 equilateral triangles 0.33
ReceivesAction 2
built around the pentag… 0.24
built around golden sec… 0.24