Find the reference angles for 26225 degrees and for 420 degr

Find the reference angles for -262.25 degrees and for 420 degrees.

-262.25^o is in Quadrant II

==> x = 360 - 262.25 = 97.75

==> for angles in Quadrant II do 180 -x = 180 -97.75 = 82.25

Hence reference angle = 82.25

420^o is in Quadrant I

==> x = 420 - 360 = 60^o

==> in Quadrant I , x is reference angle

==> referece angle of 420^o = 60^o