Biscribed Chiral Solids

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Biscribed Orthokis Propello Dodecahedron
biscribed form
Vertices:  92  (20[3] + 12[5] + 60[5])
Faces:120  (60 isosceles triangles + 60 irregular tetragons)
Edges:210  (60 short + 30 medium1 + 60 medium2 + 60 long)
Symmetry:  Chiral Icosahedral  (I)
Dual Solid:  Biscribed Orthotruncated Propello Icosahedron
(values below based on circumscribed radius = 1)
Short Edge (60):  sqrt(root[16th-order polynomial])    ≈0.26803865777527732313
Medium1 Edge (30):  sqrt(root[16th-order polynomial])    ≈0.38895365666879867122
Medium2 Edge (60):  sqrt(root[16th-order polynomial])    ≈0.427527786382778592049
Long Edge (60):  sqrt(root[16th-order polynomial])    ≈0.49097188825878820443
Circumscribed Radius:  1
Inscribed Radius:  sqrt(root[16th-order polynomial])    ≈0.96531269270035828840
Volume:sqrt(root[16th-order polynomial])    ≈3.8940296498780710390