document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=499306>Question 499306</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if angle A and angle B are complementary; but angle A is four times as large as angle B, find measure of angle A. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #337552 by </B><A HREF=/tutors/aboutme.mpl?userid=oberobic><B>oberobic(2304)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oberobic><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=337552\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If angle A and angle B are complementary, A+B = 90.<BR>\n" );
document.write( "A = 4*B<BR>\n" );
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document.write( "Substitute.<BR>\n" );
document.write( "4*B + B = 90<BR>\n" );
document.write( "5B = 90<BR>\n" );
document.write( "B = 18<BR>\n" );
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document.write( "So,<BR>\n" );
document.write( "A = 72<BR>\n" );
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document.write( "Check your work!<BR>\n" );
document.write( "4*18 = 72<BR>\n" );
document.write( "OK.<BR>\n" );
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document.write( "Answer:  Angle A is 72 degrees. </SPAN>\n" );
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