document.write( "Question 1167201: for each of the following find the reference arc and the values of cosine and sine of each:
\n" ); document.write( "1) S= -3pi/4
\n" ); document.write( "2) t = -4pi/3
\n" ); document.write( "3) x = 7pi/6
\n" ); document.write( "4) S = -3pi
\n" ); document.write( "5) theta = -11pi/3 \n" ); document.write( "

Algebra.Com's Answer #791807 by josgarithmetic(39620) $\"\"$ $\"About$

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Study, understand, draw and label the Unit Circle. Everything will then be in place and you can simply refer to it. \n" ); document.write( "

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