An Archimedean Solid also (inappropriately) called the Truncated Icosidodecahedron. This name is inappropriate
since truncation would yield rectangular instead of square faces. Its Dual Polyhedron is the Deltoidal
Icositetrahedron, also called the Trapezoidal Icositetrahedron. It has Schläfli Symbol
. It is also Uniform Polyhedron and has Wythoff Symbol . Its
Inradius, Midradius, and Circumradius for are
See also Elongated Square Gyrobicupola, Great Rhombicuboctahedron (Archimedean), Great Rhombicuboctahedron (Uniform)
Ball, W. W. R. and Coxeter, H. S. M. Mathematical Recreations and Essays, 13th ed. New York:
Dover, pp. 137-138, 1987.