document.write( "Question 814718: you are given cot theta = -1/2 and sin theta >0. Find other functions and give exact answer\"\r
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document.write( "tan theta
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document.write( "sin theta
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document.write( "cos theta
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document.write( "csc theta
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document.write( "sec theta \n" );
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Algebra.Com's Answer #490490 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! you are given cot theta = -1/2 and sin theta >0. Find other functions and give exact answer. \n" ); document.write( "*** \n" ); document.write( "Reference angle in quadrant II where cos<0 and sin>0 \n" ); document.write( "cotx=cosx/sinx=-1/2 \n" ); document.write( "hypotenuse of reference right triangle=√(-1)^2+2^2)=√(1+4)=√5 \n" ); document.write( ".. \n" ); document.write( "tan theta=-2 \n" ); document.write( "sin theta=2/√5=2√5/5 \n" ); document.write( "cos theta=-1/√5=-√5/5 \n" ); document.write( "csc theta=√5/2 \n" ); document.write( "sec theta=-√5 \n" ); document.write( " |