document.write( "Question 1071512: ABC is a isosceles triangle in which AB=AC.if E and F be the midpoints of ACand AB respectively .prove that BE =CF \n" ); document.write( "

Algebra.Com's Answer #686571 by Fombitz(32388) $\"\"$ $\"About$

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$\"AB=AC\"$
\n" ); document.write( " $\"AE%2BBE=AF%2BCF\"$
\n" ); document.write( "Since E and F are the midpoints,
\n" ); document.write( " $\"AE=BE\"$ and
\n" ); document.write( " $\"AF=CF\"$
\n" ); document.write( "So then substituting,
\n" ); document.write( " $\"BE%2BBE=CF%2BCF\"$
\n" ); document.write( " $\"2%2ABE=2%2ACF\"$
\n" ); document.write( "Dividing both sides by 2,
\n" ); document.write( " $\"BE=CF\"$
\n" ); document.write( " \n" ); document.write( "

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