document.write( "Question 811656: Given: m∠ADB not equal m∠BDC Prove: -->(ray) DB is not the bisector of ∠ADC
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Algebra.Com's Answer #488851 by Edwin McCravy(20054)\"\" \"About 
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document.write( "Given: m∠ADB not equal m∠BDC Prove: -->(ray) DB  is not the bisector of ∠ADC\r\n" );
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document.write( "1.  Assume, for contradiction, that ray DB is the bisector of ∠ADC\r\n" );
document.write( "2.  m∠ADB = m∠CDB  (definition of angle bisector)\r\n" );
document.write( "3.  Contradiction to what we are given:  m∠ADB not equal m∠BDC \r\n" );
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document.write( "Edwin\r\n" );
document.write( "PS.  Do not use < for ∠ because the computer thinks it is the beginning\r\n" );
document.write( "of an HTML tag and deletes what comes after it. The code for the angle symbol\r\n" );
document.write( "∠ is & #8736; without the space between the & and the #.\r\n" );
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