JAMB - Mathematics (2019 - No. 16)
The locus of a point which moves so that it is equidistant from two intersecting straight lines is the
bisector of the two lines
line parallel to the two lines
angle bisector of the two lines
perpendicular bisector of the two lines
คำอธิบาย
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.