document.write( "Question 855445: Find the exact values of the sine, cosine, and tangent of the angle.
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document.write( "195° = 240° − 45°
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document.write( "sin(195°)\r
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document.write( "105° = 75° + 30°
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document.write( "sin(195°) \n" );
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Algebra.Com's Answer #515400 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Find the exact values of the sine, cosine, and tangent of the angle. \n" ); document.write( "195° = 240° − 45° \n" ); document.write( "sin(195°) \n" ); document.write( "--- \n" ); document.write( "ain(A - B) = sin(A)cos(B) - sin(B)cos(A)\r \n" ); document.write( "\n" ); document.write( "105° = 75° + 30° *** what about it? \n" ); document.write( "------------ \n" ); document.write( "sin(195°) \n" ); document.write( "195 = 150 + 45 \n" ); document.write( "ain(A + B) = sin(A)cos(B) + sin(B)cos(A) \n" ); document.write( " \n" ); document.write( " |