document.write( "Question 1054721: Given csc theta = 2 sqrt3/3 and -270 degrees< theta< 180 degrees
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document.write( "a) determine the exact values of theta \r
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document.write( "b) determine the coordinates of the points on the unit circle where the terminal arm oof theta intersect the unit circle\r
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document.write( "c)determine the exact values of cos theta and tan theta \n" );
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Algebra.Com's Answer #669929 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Given csc theta = 2 sqrt3/3 and -270 degrees< theta< 180 degrees \n" ); document.write( "--- \n" ); document.write( "That's Q2 \n" ); document.write( "----- \n" ); document.write( "a) determine the exact values of theta \n" ); document.write( "sin = 1/csc = sqrt(3)/2 \n" ); document.write( "theta = 120 degs \n" ); document.write( "---------------- \n" ); document.write( "b) determine the coordinates of the points on the unit circle where the terminal arm oof theta intersect the unit circle \n" ); document.write( "x = cos(theta) \n" ); document.write( "y = sin(theta) \n" ); document.write( "------ \n" ); document.write( "c)determine the exact values of cos theta and tan theta \n" ); document.write( "cos(theta) = -1/2 \n" ); document.write( "tan = sin/cos = -sqrt(3) \n" ); document.write( " |