document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1072900>Question 1072900</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the angles of a triangle if 1 angle is 1/4 the second and the third is the sum og its two. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #687777 by </B><A HREF=/tutors/aboutme.mpl?userid=304412><B>304412(1)</B></A><img src=\"/images/stars/iconNewId_16x16.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=304412><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=687777\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let x be the second angle<BR>\n" );
document.write( "x/4 be the ist angle<BR>\n" );
document.write( "x/4 + x be the third angle\r<BR>\n" );
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document.write( "Solution:<BR>\n" );
document.write( "X/4 + x + x/4 + x = 180<BR>\n" );
document.write( "x+4x+x+4x/4 = 180<BR>\n" );
document.write( "10x/4 = 180<BR>\n" );
document.write( "10x=720<BR>\n" );
document.write( "x= 72\r<BR>\n" );
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document.write( "x/4 = 72/4 = 18<BR>\n" );
document.write( "x/4 + x = 18 + 72= 90<BR>\n" );
document.write( " so the angles are 72, 18, 90 </SPAN>\n" );
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