Answer:
It must be longer than the original segment.
Step-by-step explanation:
Let analyse all the 4 answers:
Yes because It finds the midpoint of the given line segment.
Yes, because perpendicular bisector theorem states that if a point is on the perpendicular bisector of a segment, then it is equidistant from the segment's both endpoints.
Wrong, it can be shorter or equal to the original segment.
True, because of it is one of the the properties of a perpendicular bisector of a segment
So we choose C.
Hope it will find you well.