Acronym ...
Name o5/2f5x variation of truncated great dodecahedron
 
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Circumradius sqrt[(29+9 sqrt(5))/8] = 2.478019
General of army ti
Dihedral angles
  • between {5/2} and {10}:   arccos(-1/sqrt(5)) = 116.565051°
  • between {10} and {10}:   arccos(1/sqrt(5)) = 63.434949°
Face vector 60, 90, 24
Confer
uniform variant:
tigid  

This non-uniform truncation of gad, i.e. this variation of tigid, happens to be a faceting of ti.


Incidence matrix according to Dynkin symbol

o5/2f5x

.   . . | 60 |  2  1 |  1  2
--------+----+-------+------
.   f . |  2 | 60  * |  1  1
.   . x |  2 |  * 30 |  0  2
--------+----+-------+------
o5/2f . |  5 |  5  0 | 12  *
.   f5x | 10 |  5  5 |  * 12

o5/3f5x

.   . . | 60 |  2  1 |  1  2
--------+----+-------+------
.   f . |  2 | 60  * |  1  1
.   . x |  2 |  * 30 |  0  2
--------+----+-------+------
o5/3f . |  5 |  5  0 | 12  *
.   f5x | 10 |  5  5 |  * 12

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