These orbitals, which have identical energies, are arranged spatially in the form of a tetrahedron, the angle of cos−1(−1/3) ≈ 109.47° between them.
Estes orbitais, que teñen enerxías idénticas, están orientados espacialmente na forma dun tetraedro, cun ángulo de cos−1(−⅓) ≈ 109.47° entre eles.