Question

If line a is a perpendicular bisector of MN, then which of the following statements is NOT true?

Line a and MN intersect at a right angle.
Line a splits MN into two congruent segments.
MN splits line a into two congruent segments.
Line a intersects MN at the endpoint of MN.

Answer 1

It is not true that line a intersects MN at the end point of MN.

The end points of MN are M and N. But given tha line a is a bisector of MN, then line a intersects MN at the midpoint of MN, and thus MN is splited into two congruent segments.