Coming to the Meaning of Mid point of a line segment = It is a point which divides a segment i.e a definite length into two equal parts or two congruent parts.
So, The Statement is
A midpoint of a segment is a point that divides a segment into two congruent segments.
Yes i think it is Reversible.
And the Reverse statement is if a segment is divided into two equal parts then that point is the mid point of that segment.
All the given option are
A. If a point does not divide a segment into two congruent segments, it is not a midpoint.
.
B. point that divides a segment into two congruent segments is a midpoint.
C. This statement is not reversible.
D. A point is a midpoint of a segment if and only if it divides the segment into two congruent segments.