document.write( "Question 236678: Please help me with this proof:
\n" ); document.write( "
\n" ); document.write( " $\"Photobucket\"$
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #174155 by jim_thompson5910(35256) $\"\"$ $\"About$

You can put this solution on YOUR website!
The goal here is to show that angle 1 = angle 4. If we can do that, we've then equivalently shown that line segment BF bisects angle ABC.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "

\n" ); document.write( "

\n" );