document.write( "Question 999652: Find the other trig functions of theta, given sin theta 3/7 and cos theta<0 \n" ); document.write( "

Algebra.Com's Answer #617244 by Alan3354(69443) $\"\"$ $\"About$

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Find the other trig functions of theta, given sin theta 3/7 and cos theta<0
\n" ); document.write( "------------
\n" ); document.write( "sine positive & cos negative --> Q2
\n" ); document.write( "---
\n" ); document.write( "sin = y/r
\n" ); document.write( "y = 3
\n" ); document.write( "r = 7
\n" ); document.write( "----
\n" ); document.write( " $\"x+=+sqrt%28r%5E2+-+y%5E2%29+=+sqrt%2840%29+=+2sqrt%2810%29\"$
\n" ); document.write( "cos = x/r
\n" ); document.write( "tan = y/x
\n" ); document.write( "---
\n" ); document.write( "cot = 1/tan
\n" ); document.write( "sec = 1/cos
\n" ); document.write( "csc = 1/sin
\n" ); document.write( "---------
\n" ); document.write( "Use + or minus for Q2
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