document.write( "Question 1204867: Find the exact values of sin θ, cos θ, and tan θ if the terminal arm of ∠θ in standard position contains the given point.
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Algebra.Com's Answer #841399 by ikleyn(52879) $\"\"$ $\"About$

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\n" ); document.write( "Find the exact values of sin θ, cos θ, and tan θ if the terminal arm of ∠θ in standard position contains the given point.
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document.write( "Point P is in QII, 2-nd quarter.\r\n" );
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document.write( "Its x-coordinate is -8.\r\n" );
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document.write( "Its y-coordinate is 15.\r\n" );
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document.write( "Its distance from the origin is  r =  =  =  = 17.\r\n" );
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document.write( " =  =  = 0.88235  (rounded).\r\n" );
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document.write( " =  =  =  = -0.47059  (rounded).\r\n" );
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document.write( " =  =  =  = -1 = -1.875  (exact value).\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved, with complete explanations (without excessive words).\r
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\n" ); document.write( "\n" ); document.write( "For $\"sin%28theta%29\"$ and $\"cos%28theta%29\"$ you have exact values (fractions)
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