How many lines through the origin make equal angles with the coordinate axes? (A) 1 (B) 4 (C) 8 (D) 2

Find the equation of the straight line passing through the origin and making equal angles with the co-ordinate axes.

Find the equation of the straight line passing through the origin and making equal angles with the co-ordinate axes.

How many straight lines in space through the origin are equally inclined to the coordinate axes?

Q.find the equations of the straight lines passing through the origin and making equal angle with the co-ordinate axes.

The number of lines making equal angles with coordinate axes is_____.

A plane passing through (1, 2, 3) and whose normal makes equal angles with the coordinate axes is

A line with positive direction cosines passes through the ont P(2,-1,2) and makes equal angles with the coordinate axes. The line meets the plane 2x+y+z=9 at Q. The length of the line segment PQ equals (A) 1 (B) sqrt(2) (C) sqrt(3) (D) 2