![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
a).
\The angle ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e7c781231a59c1b36c9f5db5a034b92b.png\")
= 1 radian.
Convert the angle in degrees.
\ = radian = ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=40642e0a748800c06fc8de05bf910cae.png\")
.
The complement of 1 radian is
\= 900 - 57.290 (Subtract angle from 900 )
\= 32.710.
\The supplement of 1 radian is
\= 1800 - 57.290 (Subtract angle from 1800 )
\= 122.710.
\![\"\"](\"/userfiles/image/steps_images/step2.JPG\")
b).
\The angle = 2 radian.
The complement of 2 radian
\ = radian = ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e6c9cfec0856b7a335a5ec0b78ad72c1.png\")
.
= 900 - 114.650
\= - 24.650 .
\The supplement of 2 radian is
\= 1800 - 114.650
\= 65.350 .
\![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
Therefore,
\(a).The complement and supplement of 1 radian are 32.710 and 122.710 .
\(b).The complement and supplement of 2 radian are - 24.650 and 65.350 .