Question

Which of the following is not a needed piece of information when performing a rotation?

A.direction
B.center
C.angle
D.orientation

Answer 1

I think its D that really the only one that makes since.
you need direction for the left or right rotation to happen.
then you need your center to stay the same.
then angle all angles must remain the same as before the rotating.

Answer 2

Orientation is not a needed piece of information that is needed when performing a rotation.