document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=443054>Question 443054</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In triangle ABC, angle B is 4 times A and angle C is 12 degrees less than 5 times angle A. Find the size of the angles.\r<BR>\n" );
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document.write( "The size of angle A is ___ degrees?<BR>\n" );
document.write( "The size of angle B is ___ degrees?<BR>\n" );
document.write( "The size of angle C is ___ degrees?\r<BR>\n" );
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document.write( "Simplify your answer for each. Type an integer or a decimal. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #305597 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=305597\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> In triangle ABC, angle B is 4 times A and angle C is 12 degrees less than 5 times angle A. Find the size of the angles.<BR>\n" );
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document.write( "Equations:<BR>\n" );
document.write( "A + B + C = 180<BR>\n" );
document.write( "B = 4A<BR>\n" );
document.write( "C = 5A-12<BR>\n" );
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document.write( "Substitute and solve for \"A\":<BR>\n" );
document.write( "A + 4A + 5A-12 = 180<BR>\n" );
document.write( "10A = 192<BR>\n" );
document.write( "A = 19.2 degrees<BR>\n" );
document.write( "B = 4A = 76.8 degrees<BR>\n" );
document.write( "C = 5A-12 = 84 degrees<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( " <BR>\n" );
document.write( "The size of angle A is ___ degrees?<BR>\n" );
document.write( "The size of angle B is ___ degrees?<BR>\n" );
document.write( "The size of angle C is ___ degrees? <BR>\n" );
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