document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1021595>Question 1021595</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Finding the angle of depression between two buildings.\r<BR>\n" );
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document.write( "Building 1 is 9.28 meters high and the angle of elevation from the base to the top is 52 degrees. Building 2 is 11.19 meters high and the angle of elevation from the base to the top is 75 degrees. Find the angle of depression between the two buildings.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #637413 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=637413\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Building 1 is 9.28 meters high and the angle of elevation from the base to the top is 52 degrees. Building 2 is 11.19 meters high and the angle of elevation from the base to the top is 75 degrees. Find the angle of depression between the two buildings. <BR>\n" );
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document.write( "distance between the buildings = 11.19/tan(75) =~ 2.998 m<BR>\n" );
document.write( "difference in height = 11.19 - 9.28 = 1.91 m<BR>\n" );
document.write( "tan(A) = 1.91/2.998<BR>\n" );
document.write( "Angle = 32.5 degs </SPAN>\n" );
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