document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=502245>Question 502245</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If the measure of angle A is three times the measure of angle B and the measure of angle B is three times the measure of angle C and angle A and angle C are supplementary, what is the measure of angle B? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #338828 by </B><A HREF=/tutors/aboutme.mpl?userid=cleomenius><B>cleomenius(959)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=cleomenius><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=cleomenius><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=338828\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A = 9x<BR>\n" );
document.write( "B = 3x<BR>\n" );
document.write( "C = x<BR>\n" );
document.write( "9x + 3x  + x = 13x = 180 degrees.<BR>\n" );
document.write( "x = 13.85 degrees, angle C.<BR>\n" );
document.write( "3(13.85) = 41.55 degrees, angle B<BR>\n" );
document.write( "9(13.85) = 124.65 degrees, angle C<BR>\n" );
document.write( "13.85 + 41.55 + 124.65 = 180.05 degrees (round off error)<BR>\n" );
document.write( "Cleomenius. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );