document.write( "Question 1062409: sin 675 degrees in which quadrants? \n" ); document.write( "
Algebra.Com's Answer #677323 by ikleyn(52864)\"\" \"About 
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\n" ); document.write( "The angle 675° = 360° + 315° lies in QIV,\r
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\n" ); document.write( "\n" ); document.write( "so sin(675°) = sin(315°) = -sin(45°) = \"-sqrt%282%29%2F2\" = -0.707.\r
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