Given: AB ~ CD; B is the midpoint of AC Prove: BC ~ CD B C Move options to the blanks to complete the proof. Statement Reason AB ~ CD; B is the midpoint of AC Given AB = CD Definition of congruent segments Definition of midpoint BC = AB BC ~ CD AB + BC = AC AB + AB = AC AB = BC BC = CD Symmetric property of equality Transitive property of equality Segment addition postulate Definition of congruent segments