document.write( "Question 773386: Supply the reasons for the following proof.
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document.write( "Given: In △ABC, AB = BC
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document.write( "Prove: DC > AD
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document.write( "Statements Reasons
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document.write( "1. In △ABC, AB = BC 1. ____________________________________________
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document.write( "2. ∠A = ∠BCA. 2. ____________________________________________
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document.write( "3. ∠BCA = ∠1 + ∠2 3. ____________________________________________
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document.write( "4. ∠BCA > ∠1 4. ____________________________________________
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document.write( "5. ∠A > ∠1 5. ____________________________________________
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document.write( "6. DC > AD 6. _______________________________________ \n" );
document.write( "
Algebra.Com's Answer #471534 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! Help for this really will not work unless you state precisely the meaning of point D. Either that or we need a picture with precise notation. We need to know what is point D and where it is. So far, we only have enough information that triangle ABC is isosceles. \n" ); document.write( " |