10 tetrahedra | ten tetrahedra | tetrahedron ten-compound

vertices | 20 edges | 60 faces | 40 (40 triangles)

1 (60 edges)

10 sqrt(3)≈17.3205

sqrt(3/2)/2≈0.612372

1/(2 sqrt(2))≈0.353553

(assuming unit edge length)

(5, 2)-arrangement graph

ten tetrahedra

icosahedral group

amphichiral | compound | concave | equilateral | rigid | stellation