document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=482088>Question 482088</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the exact value of the expression\r<BR>\n" );
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document.write( "sin 165 degrees </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #330106 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=330106\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> find the exact value of the expression sin 165 degrees.<BR>\n" );
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document.write( "sin (x+y)=sinxcosy+cosxsiny<BR>\n" );
document.write( "sin 165º=sin(120+45)<BR>\n" );
document.write( "=(sin120*cos45)+cos120*sin45)<BR>\n" );
document.write( "=(&#8730;3/2*&#8730;2/2)+(-1/2*&#8730;2/2)<BR>\n" );
document.write( "=((&#8730;6)/4)-&#8730;2/4<BR>\n" );
document.write( "sin 165º=(&#8730;6-&#8730;2)/4 </SPAN>\n" );
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