Golden ratio. The obtuse angle in the broad rhombic faces is additionally the dihedral angle of an everyday icosahedron, with the obtuse angle while in the faces of golden rhombi equal on the dihedral angle of a regular octahedron and the tetrahedral vertex-Heart-vertex angle, which is also the angle concerning https://codyrafko.articlesblogger.com/58466285/5-simple-techniques-for-90-cash-loan