document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=286027>Question 286027</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A triangle has three angles with measurements A, B, and C such that A = x^2 + 49,<BR>\n" );
document.write( "B = x + 2, and C = x + 130. Assume all angles are measured in degrees. Find x.\r<BR>\n" );
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document.write( "A. x = 0  B. x = 1  C. x = 180  D. x = &#8722;1  E. None of these.\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #207422 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=207422\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  A triangle has three angles with measurements A, B, and C such that<BR>\n" );
document.write( " A = x^2 + 49, B = x + 2, and C = x + 130. <BR>\n" );
document.write( "Assume all angles are measured in degrees. Find x.<BR>\n" );
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document.write( "Equation:<BR>\n" );
document.write( "A + B + C = 180 degrees<BR>\n" );
document.write( "(x^2+49) + (x+2) + (x+130) = 180<BR>\n" );
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document.write( "x^2 + 2x + 181 = 180<BR>\n" );
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document.write( "x^2 + 2x + 1 = 0<BR>\n" );
document.write( "(x+1)^2 = 0<BR>\n" );
document.write( "x = -1<BR>\n" );
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document.write( "A = x^2+49 = 50 degrees<BR>\n" );
document.write( "B = x+2 = 1 degree<BR>\n" );
document.write( "C = x + 130 = 129 degrees<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( "A. x = 0 B. x = 1 C. x = 180 D. x = &#8722;1 E. None of these. <BR>\n" );
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