Biscribed Chiral Solids

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Biscribed Propello Pentakis Dodecahedron
biscribed form
Vertices:  212  (60[4] + 60[4] + 60[4] + 12[5] + 20[6])
Faces:240  (60 acute triangles + {60 * 3} irregular tetragons)
Edges:450  (8 different lengths)
Symmetry:  Chiral Icosahedral  (I)
Dual Solid:  Biscribed Propello Truncated Icosahedron
(values below based on circumscribed radius = 1)
Edge 1 (30):  ≈0.020565697222840759908
Edge 2 (60):  ≈0.020634184041028759247
Edge 3 (60):  ≈0.31905327253231623804
Edge 4 (60):  ≈0.31909311117306623973
Edge 5 (60):  ≈0.32495185966160285072
Edge 6 (60):  ≈0.32499016944862233121
Edge 7 (60):  ≈0.35909354665789615807
Edge 8 (60):  ≈0.36305819725381525933
Circumscribed Radius:  1
Inscribed Radius:  ≈0.980624147404407130554
Volume:≈4.0125571898567955041


References:[1]Sculpture Based on Propellorized Polyhedra (George Hart)