document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=421800>Question 421800</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The sum of the angles of a triangle is 180 degrees. If one angle of a triangle is ten degrees larger than the smallest angle and the third angle is 10 degrees more than twice the smallest angle, find the measures of the three angles? Please I need this in detail, step by step. :) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #294469 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=294469\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The sum of the angles of a triangle is 180 degrees. If one angle of a triangle is ten degrees larger than the smallest angle and the third angle is 10 degrees more than twice the smallest angle, find the measures of the three angles? <BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Equations:<BR>\n" );
document.write( "a  +  b  +  c   =  180<BR>\n" );
document.write( "b = a+10<BR>\n" );
document.write( "c = 2a+10<BR>\n" );
document.write( "----<BR>\n" );
document.write( "Subtitute for \"b\" and for \"c\" and solve for \"a\":<BR>\n" );
document.write( "a + (a+10) + (2a+10) = 180<BR>\n" );
document.write( "4a  = 160<BR>\n" );
document.write( "a = 40<BR>\n" );
document.write( "----<BR>\n" );
document.write( "b = a+10 = 50<BR>\n" );
document.write( "c = 2a+10 = 90<BR>\n" );
document.write( "=====================<BR>\n" );
document.write( "cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );