A line with positive direction cosines passes through the point `P(2, – 1, 2)` and makes equal angles with the coordinate axes. The line meets the plane `2x + y + z = 9` at point Q. The length of the line segment PQ equals

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

What is the equation of straight line passing through the point (4, 3) and making equal intercepts on the coordinate axes ?

If a line passes through the point P(1, 2) makes an angle of 45^(@) with the x axis and meets the line x + 2y - 7 = 0 in Q, then PQ equals

Find the direction cosines of a line which makes equal angles with the coordinate axes.

A normal line with positive direction cosines to the plane P makes equal angles with the coordinate axis. The distance of the point A(1, 2, 3) from the line (x-1)/(1)=(y+2)/(1)=(z-3)/(2) measured parallel to the plane P is equal to

Equation of a line which passes through point A(2,3) and makes an angle of 45 with x axis.If this line meet the line x+y+1=0 at point P then distance AP is

Equation of the straight line which passes through the point A(2,3) makes an angle 45widehat A with x -axis.If this line meets the line x+y+1=0 at P. Then the distance of AP is

Equation of the straight line which passes through the point A(2,3) makes an angle 45 with x -axis.If this line meets the line x+y+1=0 at P. Then the distance of AP is