document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=237614>Question 237614</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The ratio of two supplementary angles is 4:5. What is the measure of the smaller angle? (Supplementary means the angles have a sum of 180). </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #174720 by </B><A HREF=/tutors/aboutme.mpl?userid=nyc_function><B>nyc_function(2741)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nyc_function><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=nyc_function><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=174720\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let (180 - x) = smaller angle\r<BR>\n" );
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document.write( "Let x = bigger angle\r<BR>\n" );
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document.write( "Then 4x + 5x = 180\r<BR>\n" );
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document.write( "9x = 900\r<BR>\n" );
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document.write( "x = 900/9\r<BR>\n" );
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document.write( "x = 100\r<BR>\n" );
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document.write( "The bigger angle is 100.\r<BR>\n" );
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document.write( "Smaller angle = 180 - 100 or 80.\r<BR>\n" );
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