document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1149034>Question 1149034</A>: <I><SPAN STYLE=\"word-break: break-all;\"> express the following in terms of positive acute angles step by step  <BR>\n" );
document.write( "sin(-250)<BR>\n" );
document.write( "                     </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #770407 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13209)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=770407\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28-250%29 ALIGN=MIDDLE  ALT=\"sin%28-250%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "Add 360 degrees to get a coterminal angle.<br><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28-250%2B360%29+=+sin%28110%29 ALIGN=MIDDLE  ALT=\"sin%28-250%2B360%29+=+sin%28110%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "Sine is positive in quadrants I and II; sin(90+x) = sin(90-x)<br><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28110%29+=+sin%2890%2B20%29+=+sin%2890-20%29+=+sin%2870%29 ALIGN=MIDDLE  ALT=\"sin%28110%29+=+sin%2890%2B20%29+=+sin%2890-20%29+=+sin%2870%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "ANSWER: sin(-250) = sin(70) </SPAN>\n" );
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