Rotations Flashcards
1
Q
Rotation of 90º clockwise
A
(y, -x)
2
Q
Rotation of 90º counterclockwise
A
(-y,x)
3
Q
Rotation 180º clockwise
A
(-x,-y)
4
Q
Rotation 180º counterclockwise
A
(-x,-y)
5
Q
Rotation of 270º clockwise
A
-y,x
6
Q
Rotation of 270º counterclockwise
A
(y,-x)
