document.write( "Question 983075: In the figure below, BD = DC, DE = EC, and DE || BC. If angle A = 60°, then angle B =\r
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document.write( "a. 400
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document.write( "b. 520
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document.write( "c. 600
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document.write( "d. 720 \n" );
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Algebra.Com's Answer #603878 by Fombitz(32388) You can put this solution on YOUR website! No figure provided. \n" ); document.write( "Please repost. \n" ); document.write( " \n" ); document.write( " |