Acronym  ided 
TOCID symbol  iED* 
Name  icosidodecadodecahedron 
© ©  
Circumradius  sqrt(7)/2 = 1.322876 
Vertex figure  [5/3,6,5,6] 
General of army  x3f5o 
Colonel of regiment  raded 
Dihedral angles 

External links 
As abstract polytope ided is automorph, thereby interchanging the roles of (prograde) pentagons and (retrograde) pentagrams.
This polyhedron is an edgefaceting of the rhombated dodecadodecahedron (raded).
Incidence matrix according to Dynkin symbol
o5/3x3x5*a . . .  60  2 2  1 2 1 +++ . x .  2  60 *  1 1 0 . . x  2  * 60  0 1 1 +++ o5/3x .  5  5 0  12 * * . x3x  6  3 3  * 20 * o . x5*a  5  0 5  * * 12
x5/4o5/2x3*a . . .  60  2 2  1 2 1 +++ x . .  2  60 *  1 1 0 . . x  2  * 60  0 1 1 +++ x5/4o .  5  5 0  12 * * x . x3*a  6  3 3  * 20 * . o5/2x  5  0 5  * * 12
© 20042021  top of page 