Golden ratio. The obtuse angle in the wide rhombic faces is likewise the dihedral angle of an everyday icosahedron, Along with the obtuse angle within the faces of golden rhombi equal for the dihedral angle of a daily octahedron plus the tetrahedral vertex-Middle-vertex angle, that is also the angle between https://79cash-com87552.isblog.net/fascination-about-90-cash-loan-53221858