document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1177456>Question 1177456</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If angle A is supplementary to angle B and angle B is supplementary to angle C then angle A is supplementary to angle C<BR>\n" );
document.write( "(Sometimes, Always, Never true) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #806470 by </B><A HREF=/tutors/aboutme.mpl?userid=math_helper><B>math_helper(2461)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=math_helper><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=math_helper><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=806470\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Supplementary angles add to 180 degrees:\r<BR>\n" );
document.write( "\n" );
document.write( "If <BR>\n" );
document.write( "A + B = 180<BR>\n" );
document.write( "and<BR>\n" );
document.write( "C + B = 180\r<BR>\n" );
document.write( "\n" );
document.write( "Then A = C -->  But A & C *can* be equal and supplementary.  That happens (only) when A = C = 90 degrees.\r<BR>\n" );
document.write( "\n" );
document.write( "Sometimes true.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );