document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=769551>Question 769551</A>: <I><SPAN STYLE=\"word-break: break-all;\"> tan &#945; = 12/5, &#945; lies in quadrant III, and cos &#946; = -20/29 , &#946; lies in quadrant II Find sin (&#945; + &#946;).<BR>\n" );
document.write( "A) -152/377<BR>\n" );
document.write( "B)352/377<BR>\n" );
document.write( "C) 345/377<BR>\n" );
document.write( "D)135/377 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #470614 by </B><A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><B>tommyt3rd(5050)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><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/cgi-bin/show-face.mpl?user=tommyt3rd><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=470614\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tan%28alpha%29=12%2F5%29 ALIGN=MIDDLE  ALT=\"tan%28alpha%29=12%2F5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "so in III\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=sqrt%2812%5E2%2B5%5E2%29=13 ALIGN=MIDDLE  ALT=\"r=sqrt%2812%5E2%2B5%5E2%29=13\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28alpha%29=-12%2F13 ALIGN=MIDDLE  ALT=\"sin%28alpha%29=-12%2F13\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%28alpha%29=-5%2F13 ALIGN=MIDDLE  ALT=\"cos%28alpha%29=-5%2F13\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "in II\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28beta%29=sqrt%281-%28-20%2F29%29%5E2%29=21%2F29 ALIGN=MIDDLE  ALT=\"sin%28beta%29=sqrt%281-%28-20%2F29%29%5E2%29=21%2F29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28alpha%2Bbeta%29=sin%28alpha%29cos%28beta%29%2Bcos%28alpha%29sin%28beta%29 ALIGN=MIDDLE  ALT=\"sin%28alpha%2Bbeta%29=sin%28alpha%29cos%28beta%29%2Bcos%28alpha%29sin%28beta%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28alpha%29cos%28beta%29%2Bcos%28alpha%29sin%28beta%29=%28-12%2F13%29%28-20%2F29%29%2B%28-5%2F13%29%2821%2F29%29=135%2F377 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
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