document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1001483>Question 1001483</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the sum of the angles of a triangle is 180 degrees. angle a is twice as larg as angle b .angle a is 5 less than angle c write three equations and solve for the values of the three angles </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #618640 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=618640\">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. angle a is twice as larg as angle b .angle a is 5 less than angle c write three equations and solve for the values 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( "a = 2b<BR>\n" );
document.write( "a = c-5<BR>\n" );
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document.write( "Substitute for \"b\" and for \"c\" and solve for \"a\"::<BR>\n" );
document.write( "----<BR>\n" );
document.write( "a + (a/2) + (a+5) = 180<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "(5/2)a = 175<BR>\n" );
document.write( "---<BR>\n" );
document.write( "(1/2)a = 35<BR>\n" );
document.write( "a = 70 degrees<BR>\n" );
document.write( "b = a/2 = 35<BR>\n" );
document.write( "c = a+5 = 75 degrees<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );