l
Calculate angles of rotation for 270°
We will do counterclockwise and clockwise
Angle of Rotation Counterclockwise = 360° - Angle of Rotation Clockwise
Angle of Rotation Counterclockwise = 360° - 270
Angle of Rotation Counterclockwise = 90°
Angle of Rotation Clockwise = Angle of Rotation Counterclockwise - 360°
Angle of Rotation Clockwise = 270 - 360°
Angle of Rotation Clockwise = -90°