Acronym  tar (old: harie) 
Name 
truncated rhombihedron, hyperhombicosicosahedron, compound of 5 tic 
© ©  
Circumradius  sqrt[7+4 sqrt(2)]/2 = 1.778824 
Vertex figure  [3,8^{2}] 
Dihedral angles
(at margins) 

External links 
Triangles pairwise fall into coincident face planes. So either they can be considered separately (type A); or they are considered as (rotated) 2trianglecompounds (type B).
(Type A) 120  2 1  1 2  1 ++++ 2  120 *  1 1  1 2  * 60  0 2  1 ++++ 3  3 0  40 *  1 8  4 4  * 30  1 ++++ ♦ 24  24 12  8 6  5
(Type B) 120  2 1  1 2  1 ++++ 2  120 *  1 1  1 2  * 60  0 2  1 ++++ 6  6 0  20 *  2 8  4 4  * 30  1 ++++ ♦ 24  24 12  8 6  5
© 20042021  top of page 