$\langle 1, 1, 1 \rangle$

$\langle \frac{1}{3}, \frac{1}{3}, \frac{1}{3} \rangle$

$\langle \frac{1}{\sqrt{3}}, \frac{1}{\sqrt{3}}, \frac{1}{\sqrt{3}} \rangle$

$\langle 0, 0, 1 \rangle$