document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=535515>Question 535515</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I'm going to try this one more time.  My question is:<BR>\n" );
document.write( "What is the area of a TRIANGLE which has a base of 16, and the 2 other angles are BOTH 10.5.  I don't know how else to ask this?  <BR>\n" );
document.write( "  The bottom (base) of the triangle is 16.<BR>\n" );
document.write( "  The left angle, coming up from the base is 10.5.<BR>\n" );
document.write( "  The right angle, coming up from the base is 10.5.<BR>\n" );
document.write( "PLEASE, I just need to know what the area is of this triangle.  Thank you. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #351939 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=351939\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The altitude of the triangle bisects the base of an isoscles triangle.<BR>\n" );
document.write( "When you draw a line from the opposite vetex to the base  2 congruent triangles are formed by the height.<BR>\n" );
document.write( "Total base = 16<BR>\n" );
document.write( "half the base = 8 <BR>\n" );
document.write( "the angle = 10.5\r<BR>\n" );
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document.write( "Find the height of the triangle by tan value\r<BR>\n" );
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document.write( "Tan <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=theta ALIGN=MIDDLE  ALT=\"theta\"   DISABLED_style= \"max-width:90%; height:auto;\" >= height /base\r<BR>\n" );
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document.write( "Tan (10.5) = height / 8\r<BR>\n" );
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document.write( "8 * tan 10.5= height<BR>\n" );
document.write( "height = 1.48\r<BR>\n" );
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document.write( "Area = 1/2 * 16 * 1.48\r<BR>\n" );
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document.write( "Area = 11.84 sq. units </SPAN>\n" );
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