A line that intersects a segment at its midpoint bisects the segment.
I line that intersects a segment at its midpoint.
A Segment Bisector
It is a bisector.
A line segment that intersects with or joins two points on a circle is called a chord.
Bisect a segment is to divide the line segment into 2
perpendicular bisector
bisector
Such a line is called a perpendicular bisector.
It is called a bisector.
That means that it is not a line segment.
if that line segment intersects the centre of the circle it is called a radius.