document.write( "Question 554037: Given:
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document.write( "Radius OR is perpendicular to chord AB at C
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document.write( "AC=2(x-3), BC=x+8\r
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document.write( "Find: AC, BC, and AB \n" );
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Algebra.Com's Answer #361176 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! If the radius, OR, is perpendicular to chord AB, then it bisects AB so that AC = BC. \n" ); document.write( "2(x-3) = x+8 Solve for x. \n" ); document.write( "2x-6 = x+8 \n" ); document.write( "x = 14 so... \n" ); document.write( "AC = 2(x-3) = 2(14-3) = 22. \n" ); document.write( "BC = x+8 = 14+8 = 22. \n" ); document.write( "AB = AC + BC = 22+22 = 44. \n" ); document.write( " |