document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=177875>Question 177875</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If triangle ABC angle B is 8Degrees less than one half of angle A and angle C is 28 degress larger than angle A.  Find the measues of the three angles of the triangle. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #132852 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=132852\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let a,b,and c be the measure of angle A, B, and C,respectively<BR>\n" );
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document.write( "b=(1/2)a-8....eq 1<BR>\n" );
document.write( "c=a+28........eq 2<BR>\n" );
document.write( "a+b+c=180.....eq 3<BR>\n" );
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document.write( "take b's value from eq 1 and c's value from eq 2 and plug them into eq 3<BR>\n" );
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document.write( "a+(a+28)+((1/2)a-8)=180....plugged in values<BR>\n" );
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document.write( "(5/2)a+20=180...collected like terms on left side<BR>\n" );
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document.write( "(5/2)a=160.....subtracted 20 from both sides<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28a=64%29 ALIGN=MIDDLE  ALT=\"highlight%28a=64%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >degrees......multiplied both sides by 2/5.<BR>\n" );
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document.write( "b=(1/2)a-8<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=%281%2F2%29%2864%29-8=highlight%2824%29 ALIGN=MIDDLE  ALT=\"b=%281%2F2%29%2864%29-8=highlight%2824%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >degrees<BR>\n" );
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document.write( "c=a+28<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c=64%2B28=highlight%2892%29 ALIGN=MIDDLE  ALT=\"c=64%2B28=highlight%2892%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >degrees </SPAN>\n" );
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