document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1070182>Question 1070182</A>: <I><SPAN STYLE=\"word-break: break-all;\"> One angle of a triangle is 20degrees° greater than the smallest&#8203; angle, and the third angle is 40degrees° less than twice the smallest angle. Find the measures of the three angles.\r<BR>\n" );
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document.write( "Two complementary angles are &#8203;(9x&#8722;2)degrees° and &#8203;(5x+8&#8203;)degrees°. Find their measures.<BR>\n" );
document.write( "&#8203;(9x&#8722;2&#8203;)degrees°equals= &#8203;(Simplify your answer. Type an integer or a&#8203; fraction.)\r<BR>\n" );
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document.write( "Thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #685311 by </B><A HREF=/tutors/aboutme.mpl?userid=addingup><B>addingup(3677)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=addingup><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=addingup><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=685311\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the angle of every triangle add up to 180 degrees.<BR>\n" );
document.write( "let the smallest angle be x.<BR>\n" );
document.write( "one angle: x+20<BR>\n" );
document.write( "a third: 2x-40<BR>\n" );
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document.write( "x+x+20+2x-40 = 180<BR>\n" );
document.write( "4x-20 = 180<BR>\n" );
document.write( "4x = 200<BR>\n" );
document.write( "x = 50<BR>\n" );
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document.write( "smallest angle: 50<BR>\n" );
document.write( "another angle: 50+20 = 70<BR>\n" );
document.write( "a third: 2(50)-40 = 60<BR>\n" );
document.write( "50+70+60 = 180 Correct </SPAN>\n" );
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