document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1192854>Question 1192854</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In video games, images are drawn on the screen using x,y-coordinates. The origin, (0, 0), is in the lower-left corner of the screen. An image of an animated character moves from its position at (8, 5) through a distance of 12 units along a line at an angle of 25 to the horizontal. What are the new coordinates?\r<BR>\n" );
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document.write( "I found one side and used the law of cosines to get 5.31 for the x coordinate, but I am not sure how to get the y coordinate. The sides I have are 9.43, 12, and 5.31. </SPAN>\n" );
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document.write( "In video games, images are drawn on the screen using x,y-coordinates. <BR>\n" );
document.write( "The origin, (0, 0), is in the lower-left corner of the screen. <BR>\n" );
document.write( "An image of an animated character moves from its position at (8, 5) <BR>\n" );
document.write( "through a distance of 12 units along a line at an angle of 25 <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28degrees%29 ALIGN=MIDDLE  ALT=\"highlight%28degrees%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > to the horizontal. <BR>\n" );
document.write( "What are the new coordinates?<BR>\n" );
document.write( "I found one side and used the law of cosines to get 5.31 for the x coordinate, <BR>\n" );
document.write( "ut I am not sure how to get the y coordinate. The sides I have are 9.43, 12, and 5.31.<BR>\n" );
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document.write( "For x-coordinate:  x = 8 + 12*cos(25°).\r\n" );
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document.write( "For y-coordinate:  y = 5 + 12*sin(25°).\r\n" );
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document.write( "That's all.\r<BR>\n" );
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document.write( "Having these formulas, complete calculations on your own.\r<BR>\n" );
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document.write( "Solved.\r<BR>\n" );
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