Question

- Point c is called a midpoint of line segment AB. Prove that
every line segment has one and only one mid-point
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Answer 1

Answer:

A line segment is a part of aline which has definite length which has two end points so the midpoint will be half of definite length and it is only one. Assume tht it has two midpoints C and D. Since C is the midpoint A,C and B are collinear. Therefore every line segments have one and only one midpoint.