The locus of a point equidistant from two intersecting lines is

A.

where the sum of the distances of two focal points is fixed

B.

the collection of points that are equally distant from a fixed point and a line

C.

the perpendicular bisector of the lines

D.

pair of bisectors of the angles between the two lines

Correct answer is C

The locus of a point equidistant from two intersecting lines is pair of bisectors of the angles between the two lines.