document.write( "Question 1108414: Write as a trigonometry ratio of A, with the correct sign attached:\r
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document.write( "cosec (-A)\r
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document.write( "cosec (180+A)\r
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document.write( "cosec (180-A) \n" );
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Algebra.Com's Answer #723429 by Alan3354(69443) You can put this solution on YOUR website! Write as a trigonometry ratio of A, with the correct sign attached:\r \n" ); document.write( "\n" ); document.write( "cosec (-A)\r \n" ); document.write( "\n" ); document.write( "cosec (180+A)\r \n" ); document.write( "\n" ); document.write( "cosec (180-A) \n" ); document.write( "================== \n" ); document.write( "The signs of the csc match those of the sine, since csc = 1/sin \n" ); document.write( "================ \n" ); document.write( "cosec (-A) = -csc\r \n" ); document.write( "\n" ); document.write( "cosec (180+A) = -csc\r \n" ); document.write( "\n" ); document.write( "cosec (180-A) = csc \n" ); document.write( " \n" ); document.write( " |