The perpendicular drawn at the point of incidence is called ____.

The perpendicular line drawn on the surface of a mirror at the point of incidence is called the incident ray.

The locus of the perpendiculars drawn from the point (a, 0) on tangents to the circlo x^2+y^2=a^2 is

The coordinates of the foot of the perpendicular drawn from the point (3, 6, 7) on the x-axis are given by

The foot of the perpendicular drawn from the origin to the plane is the point (2, 5, 7). Find the equation of the plane.

Find the locus of the feet of the perpendiculars drawn from the point (b, 0) on tangents to the circle x^(2) + y^(2) =a^(2)

The coordinates of the foot of the perpendicular drawn from the origin to the line joining the point (-9,4,5) and (10 ,0,-1) will be

The product of the perpendiculars drawn from the point (1,2) to the pair of lines x^(2)+4xy+y^(2)=0 is

If the product of the perpendiculars drawn from the point (1,1) on the lines ax^(2)+2hxy+by^(2)=0 is 1, then

Find the coordinates of the foot of the perpendicular drawn from the point (1,-2) on the line y=2x+1.

Find the coordinates of the foot of the perpendicular drawn from the point (1,-2) on the line y=2x+1.