M is the midpoint of AB. Prove AB=2AM

Discussion in 'Calculator Requests' started by math_celebrity, Oct 17, 2020.

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    math_celebrity Administrator Staff Member

    M is the midpoint of AB. Prove AB=2AM

    M is the midpoint of AB (Given)
    AM = MB (Definition of Congruent Segments)
    AM + MB = AB (Segment Addition Postulate)
    AM + AM = AB (Substitution Property of Equality)
    2AM = AB (Distributive property)
     
    math_celebrity, Oct 17, 2020
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