document.write( "Question 364316: line DB bisects < ADC and line BD bisects < ABC Prove: triangle ABD is congruent to triangle CBD \n" ); document.write( "
Algebra.Com's Answer #259779 by Edwin McCravy(20060)\"\" \"About 
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line DB bisects < ADC and line BD bisects < ABC Prove: triangle ABD is congruent to triangle CBD
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document.write( "Here's an outline.  You can supply a 2-line proof\r\n" );
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document.write( "Angle ABD is congruent to angle DBC because BD bisects < ABC\r\n" );
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document.write( "DB and DB are congruent\r\n" );
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document.write( "Angle ADB is congruent to angle CDB because DB bisects < ADC\r\n" );
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document.write( "triangle ABD is congruent to triangle CBD by ASA (angle-side-angle)\r\n" );
document.write( "Edwin
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