Golden ratio. The obtuse angle in the broad rhombic faces is likewise the dihedral angle of an everyday icosahedron, with the obtuse angle while in the faces of golden rhombi equal for the dihedral angle of a daily octahedron along with the tetrahedral vertex-center-vertex angle, that's also the angle among https://123-loan61615.azzablog.com/36363859/a-secret-weapon-for-90-cash-loan