document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=301402>Question 301402</A>: <I><SPAN STYLE=\"word-break: break-all;\"> This is review and I completely forgot how to do this! Help?\r<BR>\n" );
document.write( "\n" );
document.write( "Prove that points A(4, 1), B(2, 4), C(-4, 2) and D(-2, -1) represent the vertices of a parallelogram. Show all your work and explain your solution. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #216128 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=216128\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Did you ever know how? </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );