Transformations: Part Three: Rotation. Lesson Objectives. To be able to Rotate a shape around a given point. What 3 pieces of information do you need to be able to rotate a shape?. Rotate clockwise through 90 0. Rotate this shape clockwise through 90 0 about the point c . c.
1) the direction of the rotation (clockwise or anti-clockwise)
2) the angle (900, 1800, 2700)
3) the centre of rotation (always give as a co-ordinate)