Truncated Archimedean Solids

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Canonical Truncated Snub Dodecahedron (laevo)
Vertices:  300  (60[3] + 60[3] + 60[3] + 60[3] + 60[3])
Faces:152  (12 regular decagons + 20 regular hexagons
    + 60 irregular hexagons + 60 irregular pentagons)
Edges:450  (6 different lengths)
Symmetry:  Chiral Icosahedral  (I)
(values below based on edge-scribed radius = 1)
Edge 1 (120):  sqrt(root[16th-order polynomial])    ≈0.15495822509897299517
Edge 2 (60):  sqrt(root[16th-order polynomial])    ≈0.15745249221233732200
Edge 3 (30):  sqrt(root[16th-order polynomial])    ≈0.15994675932570164883
Edge 4 (60):  sqrt(root[16th-order polynomial])    ≈0.176274481271428482548
Edge 5 (60):  sqrt(root[16th-order polynomial])    ≈0.17876874838479280938
Edge 6 (120):  sqrt(root[16th-order polynomial])    ≈0.19759073744388396992
Edge-scribed Radius:  1
Volume:root[16th-order polynomial]    ≈4.0699281180905102974