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Amanda [17]
3 years ago
9

Write a two-column proof for the following information.

Mathematics
2 answers:
marysya [2.9K]3 years ago
8 0
Attached the solution and work.

Norma-Jean [14]3 years ago
7 0

Answer:

Given: M is the midpoint of CD

           MD=3

Prove: CD=3

Statement:                                                 Reason:

                1. M is the midpoint of CD       1. Given

                2. CM ≅ MD                             2. definition of  midpoint

                 3. CM=3                                    3. Transitive property of congruence

                                                                      CM=MD  & MD=3   then CM=3                              

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