document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=177443>Question 177443</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a triangle, one angle is 4 times the measure of the second angle. the third angle is seven times the measure of the second angle. find the measure of each angle. hint: draw and label a diagram.\r<BR>\n" );
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document.write( "Thanks for helping me out on this! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #132485 by </B><A HREF=/tutors/aboutme.mpl?userid=Mathtut><B>Mathtut(3670)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Mathtut><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=132485\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> lets call our angles a,b,and c<BR>\n" );
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document.write( "we are given that <BR>\n" );
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document.write( "a=4b.......eq 1<BR>\n" );
document.write( "c=7b.......eq 2<BR>\n" );
document.write( ": we know by rule that:<BR>\n" );
document.write( "a+b+c=180..eq 3<BR>\n" );
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document.write( "lets plug a's value from eq 1 and c's value from eq 2 into eq 3<BR>\n" );
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document.write( "4b+b+7b=180<BR>\n" );
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document.write( "12b=180<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28b=15%29 ALIGN=MIDDLE  ALT=\"highlight%28b=15%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >degrees<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a=4b=4%2815%29=highlight%2860%29 ALIGN=MIDDLE  ALT=\"a=4b=4%2815%29=highlight%2860%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >degrees<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c=7b=7%2815%29=highlight%28105%29 ALIGN=MIDDLE  ALT=\"c=7b=7%2815%29=highlight%28105%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >degrees </SPAN>\n" );
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