Rotation - page 2

Rotation rules
Here are the rotation rules:90° clockwise rotation: (x,y) becomes (y,-x)90° counterclockwise rotation: (x,y) becomes (-y,x)180° clockwise and counterc...
360 rotation rule
A rotation of 360 degrees about the origin is equivalent to a rotation of 0 degrees and both are equivalent to the coordinate transformation ( 𝑥 , 𝑦 )...