TY - CHAP AU - Díaz Sánchez, Raquel PY - 2012 SN - 978-84-695-4421-1 UR - https://hdl.handle.net/20.500.14352/45362 AB - The Gram matrix of a spherical or hyperbolic polyhedron uniquely determines it and contains all the information about the dihedral angles. In this note we present formulae for the edge lenghts, heights and planar angles of the polyhedron in term of... LA - spa M2 - 127 PB - UCM KW - Poliedros esféricos KW - poliedros hiperbólicos KW - matriz de Gram TI - Fórmulas trigonométricas para poliedros esféricos e hiperbólicos TY - book part ER -