document.write( "Question 894134: tan theta=2 find the five other trigonometric function values
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Algebra.Com's Answer #541779 by Theo(13342)\"\" \"About 
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tan(theta) = 2
\n" ); document.write( "this means that opposite divided by adjacent is equal to 2.
\n" ); document.write( "this can occur if opposite = 2 and adjacent = 1
\n" ); document.write( "this would make hypotenuse equal to sqrt(2^2 + 1^2) = sqrt(5).
\n" ); document.write( "your other functions would then be:\r
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\n" ); document.write( "\n" ); document.write( "sin (theta) = opp/hyp = 2/sqrt(5) = 2*sqrt(5)/5\r
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\n" ); document.write( "\n" ); document.write( "cos(theta) = adj/hyp = 1/sqrt(5) = sqrt(5)/5\r
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\n" ); document.write( "\n" ); document.write( "tan(theta) = opp/adj = 2/1 = 2\r
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\n" ); document.write( "\n" ); document.write( "cot(theta) = adj/opp = 1/2\r
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\n" ); document.write( "\n" ); document.write( "sec(theta) = hyp/adj = sqrt(5)/1 = sqrt(5)\r
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\n" ); document.write( "\n" ); document.write( "csc(theta) = hyp/opp = sqrt(5)/2\r
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