The direction cosines of a line which makes equal angles with the coo…

\(\frac{1}{2},\frac{1}{2},\frac{1}{2}\)

\(\pm \frac{1}{\sqrt{3}},\pm \frac{1}{\sqrt{3}},\pm \frac{1}{\sqrt{3}}\)

\(\pm \frac{1}{\sqrt{2}},\pm \frac{1}{\sqrt{2}},\pm \frac{1}{\sqrt{2}}\)

\(1,1,1\)