Given: Cis the midpoint of AD. 4x 2x + 12 Prove: x= 6 A Statements Reasons 1) Cis the midpoint of AD. 2) AC = CD 1) а. ? 2) Ь. ? 3) = segments have equal length. 4) с. ? 5) Subtraction Property of Equality 3) AC= CD 4) 4x= 2x+ 12 5) d. ? 6) x= 6 6) е. ?

Q: C, ++ +

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