document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1089069>Question 1089069</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The figure shows the number of degrees in each angle in terms of x. Use algebra to find x and the measure of each angle.<BR>\n" );
document.write( "x =<BR>\n" );
document.write( "2x + 10<BR>\n" );
document.write( "5x +10 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #703408 by </B><A HREF=/tutors/aboutme.mpl?userid=addingup><B>addingup(3677)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=addingup><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=addingup><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=703408\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The sum of the angles of EVERY triangle total 180.<BR>\n" );
document.write( "And what you are saying is:<BR>\n" );
document.write( "x+2x+10+5x+10 = 180<BR>\n" );
document.write( "add x and numbers on left:<BR>\n" );
document.write( "8x+20 = 180<BR>\n" );
document.write( "8x = 160<BR>\n" );
document.write( "x = 20<BR>\n" );
document.write( "the angles are:<BR>\n" );
document.write( "x = 20<BR>\n" );
document.write( "2x+10 = 2(20)+10 = 50<BR>\n" );
document.write( "5x+10 = 5(20)+10 = 110<BR>\n" );
document.write( "------------------------<BR>\n" );
document.write( "Check: 20+50+110 = 180 Correct<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );