Complete the two column-proof.
Given: C is the midpoint of AB¯¯¯¯¯¯¯¯. B is the midpoint of CD¯¯¯¯¯¯¯¯.
Prove: AC¯¯¯¯¯¯¯¯≅BD¯¯¯¯¯¯¯¯
Statements Reasons
C is the midpoint of AB¯¯¯¯¯¯¯¯.
B is the midpoint of CD¯¯¯¯¯¯¯¯.
AC¯¯¯¯¯¯¯¯≅CB¯¯¯¯¯¯¯¯, CB¯¯¯¯¯¯¯¯≅BD¯¯¯¯¯¯¯¯
AC¯¯¯¯¯¯¯¯≅BD¯¯¯¯¯¯¯¯