CUET Preparation Today
CUET
-- Mathematics - Section B1
Three-dimensional Geometry
The direction cosines of the \(z-\) axis are
\(1,0,0\)
\(0,0,1\)
\(0,1,0\)
\(1,1,1\)
Direction cosines of \(z-\) axis are \(\cos 90^{\circ},\cos 90^{\circ},\cos 0^{\circ}\)
