document.write( "Question 907544: Use the reference angle theorem to find the exact value \r
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document.write( "cos 300 degrees \n" );
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Algebra.Com's Answer #550698 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Use the reference angle theorem to find the exact value \n" ); document.write( "cos 300 degrees \n" ); document.write( "----- \n" ); document.write( "300-360 = -60 \n" ); document.write( "--- \n" ); document.write( "Reference angle = 60 degrees \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " |