document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=983320>Question 983320</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If figure ABCD below is a parallelogram, what is the value of y?<BR>\n" );
document.write( "a. 120<BR>\n" );
document.write( "b. 90<BR>\n" );
document.write( "c. 60<BR>\n" );
document.write( "d. 30 \r<BR>\n" );
document.write( "\n" );
document.write( "Link to image<BR>\n" );
document.write( "http://152.46.13.240/MoodleContent/SATprep/Math%20Unit%206/Post%20Assessment/parallelogram%202.gif </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #604113 by </B><A HREF=/tutors/aboutme.mpl?userid=macston><B>macston(5194)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=macston><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=macston><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=604113\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "Since AB and CD are parallel, angles B and C are supplementary, so:<BR>\n" );
document.write( "4x degrees + 2x degrees=180 degrees<BR>\n" );
document.write( "6x degrees=180 degrees<BR>\n" );
document.write( "x=30 degrees<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Opposite angles of a parallelogram are congruent so angle B is congruent to angle D, so:<BR>\n" );
document.write( "measure of angle B=4x degrees<BR>\n" );
document.write( "measure of angle D=y<BR>\n" );
document.write( "angle B=angle D<BR>\n" );
document.write( "4x=y (x=30 degrees from above)<BR>\n" );
document.write( "4(30 degrees)=y<BR>\n" );
document.write( "120 degrees=y<BR>\n" );
document.write( "ANSWER: (a.) 120 degrees </SPAN>\n" );
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