document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=550119>Question 550119</A>: <I><SPAN STYLE=\"word-break: break-all;\"> in triangle RST an exterior angle at vertex S measures 100.if R=30 what is the longest side of the triangle<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #358463 by </B><A HREF=/tutors/aboutme.mpl?userid=fcabanski><B>fcabanski(1391)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fcabanski><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=358463\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> In a triangle the side opposite the largest angle is the largest side.<BR>\n" );
document.write( "Also, interior angles are supplementary to their corresponding exterior angles.  So S plus its exterior angle = 180.  <BR>\n" );
document.write( "S+100=180<BR>\n" );
document.write( "S=80<BR>\n" );
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document.write( "The sum of the interior angles of a triangle is 180.<BR>\n" );
document.write( "80+30+T=180<BR>\n" );
document.write( "T=70<P><BR>\n" );
document.write( "The longest side is the side opposite angle S, which is the largest angle.  That side is RT.<BR>\n" );
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