document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1750>Question 1750</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am a little rusty with this, but a triangle  with 50/65/65 degree angles.  The side between the 65 degree angles is 60 inches, what is the lenght of the other 2 sides?? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #576 by </B><A HREF=/tutors/aboutme.mpl?userid=longjonsilver><B>longjonsilver(2297)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=longjonsilver><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=longjonsilver><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=576\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ok...first things first..the triangle is isosceles...2 equal angles...2 equal sides. Find one unknown side and the other is te same length.\r<BR>\n" );
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document.write( "Use the sine rule when you know \"an angle and its opposite side length\"...\r<BR>\n" );
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document.write( "sine rule says <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28a%2FsinA%29+=+%28b%2FsinB%29 ALIGN=MIDDLE  ALT=\"%28a%2FsinA%29+=+%28b%2FsinB%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "so...\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2860%2Fsin50%29+=+%28b%2Fsin65%29 ALIGN=MIDDLE  ALT=\"%2860%2Fsin50%29+=+%28b%2Fsin65%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Re-arranging gives...\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b+=+%2860%2Asin65%29%2F%28sin50%29 ALIGN=MIDDLE  ALT=\"b+=+%2860%2Asin65%29%2F%28sin50%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "You work it out. Both unknown lengths are this length.\r<BR>\n" );
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document.write( "cheers<BR>\n" );
document.write( "Jon. </SPAN>\n" );
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