document.write( "Question 201650: Given:B is the midpoint of AC
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Algebra.Com's Answer #151908 by stanbon(75887)\"\" \"About 
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Given:B is the midpoint of AC
\n" ); document.write( "Prove:AC =2AB
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\n" ); document.write( "AC = AB + BC ------------definition of midpoint
\n" ); document.write( "BC = AB------------------definition of midpoint
\n" ); document.write( "AC = AB + AB-------------substitution
\n" ); document.write( "AC = 2AB-----------------rule of addition
\n" ); document.write( "QED
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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