and .
and , this is possible when the angle lie in Quadrant III.
.
Hence the answer is .
The answer is .
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ee7c5270d1ba62457b904ebf0a2ad4c7.png\")
and ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f464c15c812d376dd90f984df412d417.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ab70dc43942438f5affb94017fadf5d0.png\")
and ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f464c15c812d376dd90f984df412d417.png\")
, this is possible when the angle lie in Quadrant III.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d2a6020a78f71965810103fb36a27dbd.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=325eb2001eea64ffdd85017d358f642c.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=26feca55f88fc76c5955349ec939e3a3.png\")
.![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=26feca55f88fc76c5955349ec939e3a3.png\")
.