[" Show that the line in space can make angles of "pi/6" and "pi/4" with "x" and "y" -axis "],[" respectively."]

Show that no line in space can make angles (pi)/(6) and (pi)/(4) with x -axis and y -axis.

Show that no line in space can make angles (pi)/(6) and (pi)/(4) with x -axis and y -axis.

Find a vector vec r of magnitude 3sqrt(2) units which makes an angle of pi/4 and pi/2 with y and z-axis respectively.

Find a vector vec r of magnitude 3sqrt(3) units which makes an angle of (pi)/(4) and (pi)/(2) with y and z- axis respectively.

Find a vector vec r of magnitude 3sqrt(2) units which makes an angle of (pi)/(4) and (pi)/(2) with y and z-axis respectively.

Find a vector of magnitude 5sqrt(2) units which makes an angle of (pi)/4 and (pi)/2 which y and z-axis respectively.

Find slope of the line that makes angle pi/6