document.write( "Question 1002716: hello, if I could have help with a problem.
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document.write( "I was a bit confused on this one.
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document.write( "question: find exact values of 6 trig function of angle 1575 degrees\r
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document.write( "so what I have done so far was I subtracted 1575 - 360 till I got a number in the unit circle. now when I did this I got 165.\r
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document.write( "Thank you
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Algebra.Com's Answer #619588 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! find exact values of 6 trig function of angle 1575 degrees \n" ); document.write( "Subtract 360 from 1575as many times as needed until you get an answer ≤ 360 \n" ); document.write( "1575-360=1215-360=855-360=495-360=135 deg \n" ); document.write( "This is a reference angle of 45 deg in quadrant II in which sin>0, cos<0, tan>0 \n" ); document.write( " exact values of 6 trig function of angle 1575 degrees: \n" ); document.write( "sin 45 =√2/2 \n" ); document.write( "cos 45 =-√2/2 \n" ); document.write( "tan 45=1 \n" ); document.write( "csc 45=√2 \n" ); document.write( "sec 45=-√2 \n" ); document.write( "tan 45=-1 \n" ); document.write( "alternate method: divide1575 by 360=1575/360=4.375 \n" ); document.write( "then subtract 1the whole number*360 from 1575 to get an angle ≤ 360 deg \n" ); document.write( "1575-4*360=135 deg \n" ); document.write( " |