Instructions: Complete the following proof by dragging and dropping the correct reason in the spaces below.
Given: A, B, and C are collinear.
AB = BD and BD = BC.
Prove: B is the midpoint of AC.
Statement Reason
A, B, and C are collinear Given
AB = BD Given
BD = BC Given
AB = BC Transitive property of equality
B is the midpoint of AC Definition of midpoint