The locus of a point which moves so that it is equidistant from two intersecting straight lines is the

A.

bisector of the two lines

B.

line parallel to the two lines

C.

angle bisector of the two lines

D.

perpendicular bisector of the two lines

Correct answer is C

The locus of a points equidistant from two intersecting straight lines is a pair of bisectors that bisect the angles formed by the two intersecting lines.