What geometry definition is dynamically being illustrated in the applet below?[br](Feel free to move any one (or more) points around at any time.)
[b]Definition of a SEGMENT BISECTOR[/b][br][br]A [b][color=#b45f06]SEGMENT BISECTOR[/color][/b] is a line (or plane, ray, or other segment) that [b]intersects a segment at its midpoint. [/b]