Isotoxal figure 2-dimensional tessellation constructed from regular polygons is isotoxal. For instance, the truncated icosahedron (the familiar soccerball) has two types of edges: hexagon-hexagon and hexagon-pentagon, and it is not possible for a symmetry of the solid to move a hexagon-hexagon edge onto a hexagon-pentagon edge. An isotoxal polyhedron has the same dihedral angle for all edges. There are nine convex isotoxal polyhedra formed from the Platonic solids, 8 formed by the Kepler–Poinsot polyhedra, and six more as quasiregular (3 | p q) star polyhedra and their duals. There are at least 5 polygonal tilings of the Euclidean plane that are isotoxal,
A-Sides written by Chris Cornell, except where noted. Soundgarden Production A-Sides A-Sides is a compilation album by the American rock band Soundgarden with songs spanning the band's thirteen-year career. It was released on November 4, 1997, through A&M Records. The album was released in 1997 on A&M Records and was Soundgarden's last official release for 13 years, until 2010's "Telephantasm". It debuted at number 63 on the "Billboard" 200 album chart. "A-Sides" has sold over 500,000 copies in the United States according to Nielsen SoundScan and over 700,000 copies worldwide, but has not yet been certified by the RIAA. It peaked