document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=402992>Question 402992</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need to find the area of a parallelogram but I don't know what the height is. The lengths of the sides are 14 and 7 and I am given one angle that is 45 degrees. How do I find the height? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #285025 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=285025\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hint: Given a parallelogram with sides 'a' and 'b' with an acute angle 'x', the area of this parallelogram is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ab%2Asin%28x%29 ALIGN=MIDDLE  ALT=\"ab%2Asin%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Note: if you're given an obtuse angle, you can use the idea that the adjacent angles are supplementary to find the supplement acute angle. If each angle is a right angle, then the area is simply <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ab ALIGN=MIDDLE  ALT=\"ab\"   DISABLED_style= \"max-width:90%; height:auto;\" > (ie we're now dealing with a rectangle). </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );