document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1041264>Question 1041264</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The graph of y=&#8730;3x is shown in the xy-plane( http://i.imgur.com/ovtZqsA.jpg ). what is the measure, in radians, of angle POR? <BR>\n" );
document.write( "A) &#960;/6 <BR>\n" );
document.write( "B) &#960;/4 <BR>\n" );
document.write( "C) &#960;/3 <BR>\n" );
document.write( "D) &#960;/2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #656251 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=656251\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If you mean f(x) = square root(3) * x, then<BR>\n" );
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document.write( "tangent of angle POR = square root(3)<BR>\n" );
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document.write( "note that the slope of a line is rise(y) over the run(x)<BR>\n" );
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document.write( "tangent inverse of square root(3) is 59.97 degrees approx 60 degrees<BR>\n" );
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document.write( "note to convert an angle in degrees to radians multiply it by pi/180<BR>\n" );
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document.write( "60 * pi/180 = pi/3<BR>\n" );
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document.write( "answer is C) pi/3<BR>\n" );
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