document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=356793>Question 356793</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Abcd is a parallelogram angle a is 2x plus 50 b is 3 x plus 40 find the measure of x find the measure of all 4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #254701 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=254701\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2(2x+50)+2(3x+40)=360<BR>\n" );
document.write( "4x+100+6x+80=360<BR>\n" );
document.write( "10x=360-100-80<BR>\n" );
document.write( "10x=180<BR>\n" );
document.write( "x=180/10<BR>\n" );
document.write( "x=18 degrees .<BR>\n" );
document.write( "2*18+50<BR>\n" );
document.write( "36+50=86 degrees for the smaller angle.<BR>\n" );
document.write( "3*18+40<BR>\n" );
document.write( "54+40=94 degrees for the larger angle.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "2*86+2*98=360<BR>\n" );
document.write( "172+188=360<BR>\n" );
document.write( "360=360<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );