document.write( "Question 765032: An acute angle θ is in a right triangle with cos θ = five sixths (5/6). What is the value of sec θ?\r
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\n" ); document.write( "\n" ); document.write( "ANd \r
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\n" ); document.write( "\n" ); document.write( "An acute angle θ is in a right triangle with sin θ = two thirds . What is the value of cot θ?
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Algebra.Com's Answer #465906 by stanbon(75887)\"\" \"About 
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An acute angle θ is in a right triangle with cos θ = five sixths (5/6). What is the value of sec θ?
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\n" ); document.write( "sec = 1/cos
\n" ); document.write( "sec(theta) = 1/(5/6) = 6/5
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\n" ); document.write( "\n" ); document.write( "ANd \r
\n" ); document.write( "\n" ); document.write( "An acute angle θ is in a right triangle with sin θ = two thirds . What is the value of cot θ?
\n" ); document.write( "sin = y/r
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\n" ); document.write( "If sin(theta) = 2/3, y = 2 and r = 3
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\n" ); document.write( "Then x = sqrt[3^2-2^2] = sqrt(5)
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\n" ); document.write( "Therefore, cot(theta) = x/y = sqrt(5)/2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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