document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=762155>Question 762155</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The opposite angles of a parallelogram are 2x+10 degree  and 3x-20degree.Find all the angles of parallelogram </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #463735 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=463735\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Opposite angles of a parallelogram are equal.<BR>\n" );
document.write( "2x + 10 = 3x - 20<BR>\n" );
document.write( "     -x = -30<BR>\n" );
document.write( "       x = 30<BR>\n" );
document.write( "So the opposite angles = 70 degrees.<BR>\n" );
document.write( "In a parallelogram ABCD<BR>\n" );
document.write( "A = C <BR>\n" );
document.write( "B = D Opposite angles<BR>\n" );
document.write( "Also A + B<BR>\n" );
document.write( "     D + C = 180 degrees<BR>\n" );
document.write( "So, other opposite angles = 110 degrees </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );