document.write( "Question 1084322: write a proof.
\n" ); document.write( "Given: Ab times BE= CB times BD
\n" ); document.write( "Prove: triangle ABC~ triangle DBE
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Algebra.Com's Answer #698538 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "STATEMENTS ------------------- REASONS
\n" ); document.write( "1. AB * BE = CB * BD ------------------- 1. GIVEN
\n" ); document.write( "2. CB/BE = AB/BD ------------------- 2. Property of cross multiplication
\n" ); document.write( "3. ∠ABC ≅ ∠DBE ------------------- 3. Vertical angles
\n" ); document.write( "4. ΔABC ~ ΔDBE ------------------- 4. SAS property of similarity
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