document.write( "Question 1155023: In an isosceles triangle ABC, AC and CB are each 15 inches. Angle A and angle B are both 55o
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\n" ); document.write( "\n" ); document.write( "Find the length of AB, to the nearest inch.
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Algebra.Com's Answer #777641 by josgarithmetic(39625)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Draw the described triangle.
\n" ); document.write( "Angle at C is 70 degrees.\r
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\n" ); document.write( "\n" ); document.write( "Law Of Cosines will give you side AB.\r
\n" ); document.write( "\n" ); document.write( "\"AB%5E2=15%5E2%2B15%5E2-2%2A15%2A15%2Acos%2870%29\"
\n" ); document.write( "and you can do the rest.
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