Golden ratio. The obtuse angle from the wide rhombic faces is also the dihedral angle of an everyday icosahedron, with the obtuse angle within the faces of golden rhombi equal on the dihedral angle of an everyday octahedron plus the tetrahedral vertex-Heart-vertex angle, which happens to be also the angle https://emiliougoqm.ja-blog.com/36231891/top-latest-five-90-cash-loan-urban-news