document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=204022>Question 204022</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0130452696/algebrahomeworkh>Mathematics For Technical trades</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Another question I struggle with is <BR>\n" );
document.write( "Determine the angle measures of these.<BR>\n" );
document.write( "a. sin = 0.4417       b. cos = 0.2448\r<BR>\n" );
document.write( "\n" );
document.write( "c. tan = 2.0014       d. sin = 0.8661 \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Thank you janet </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #153943 by </B><A HREF=/tutors/aboutme.mpl?userid=Earlsdon><B>Earlsdon(6294)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Earlsdon><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=153943\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Determine the angle measures of: <BR>\n" );
document.write( "a. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Sin+=+0.4417 ALIGN=MIDDLE  ALT=\"Sin+=+0.4417\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "In words, you are looking for the angle whose sin is 0.4417.<BR>\n" );
document.write( "This is called the \"inverse sin\" of 0.4417 and is usually shown as:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Sin%5E%28-1%29%280.4417%29 ALIGN=MIDDLE  ALT=\"Sin%5E%28-1%29%280.4417%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Most scientific calculators have this function, so you should get:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Sin%5E%28-1%29%280.4417%29+=+26.21 ALIGN=MIDDLE  ALT=\"Sin%5E%28-1%29%280.4417%29+=+26.21\"   DISABLED_style= \"max-width:90%; height:auto;\" >degrees. (Rounded to the nearest hundredth)<BR>\n" );
document.write( "b. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Cos%5E%28-1%29%280.2248%29+=+75.83 ALIGN=MIDDLE  ALT=\"Cos%5E%28-1%29%280.2248%29+=+75.83\"   DISABLED_style= \"max-width:90%; height:auto;\" >degrees. (\")<BR>\n" );
document.write( "c. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Tan%5E%28-1%29%282.0014%29+=+63.45 ALIGN=MIDDLE  ALT=\"Tan%5E%28-1%29%282.0014%29+=+63.45\"   DISABLED_style= \"max-width:90%; height:auto;\" >degrees. (\")<BR>\n" );
document.write( "d. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Sin%5E%28-1%29%280.8661%29+=+60 ALIGN=MIDDLE  ALT=\"Sin%5E%28-1%29%280.8661%29+=+60\"   DISABLED_style= \"max-width:90%; height:auto;\" >degrees. (\") </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );