Truncated Catalan Solids

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10-Truncated Triakis Icosahedron
(canonical)
version 2
Vertices:  140  (20[3] + 60[3] + 60[3])
Faces:72  (60 mirror-symmetric pentagons + 12 regular decagons)
Edges:210  (60 short + 150 long)
Symmetry:  Full Icosahedral  (Ih)
(values below based on long edge length = 1)
Short Edge (60):  (15−sqrt(5)+sqrt(2*(65−19*sqrt(5))))/22    ≈0.88519673635010309707
Long Edge (150):  1
Max Vertex Radius:  sqrt(2*(45+17*sqrt(5)+4*sqrt(2*(25+11*sqrt(5)))))/4    ≈3.9187295163040551007
Edge-scribed Radius:  (1+sqrt(5)+4*sqrt(5+2*sqrt(5)))/4    ≈3.8867005315502008267
Volume:5*(365+247*sqrt(5)    
    +2*sqrt(2*(77285+33311*sqrt(5))))/44    
≈229.45459936431466091