1. Copy each diagram and rotate the shapes around the point O by the angle indicated.
a. Rotate by 90^{o} (clockwise) 
b. Rotate by 180° 
c. Rotate by 90^{o} (anticlockwise) 
d. Rotate by 90^{o} (anticlockwise)

2. Copy each diagram and rotate the shapes around the point O by the angle indicated. And label the image, A' , B' etc.
a. Rotate ABCD by an angle of 90° 
b. Rotate ABC by an angle of 180° 
3. For the equilateral triangle shown:
a. What would be the image of A under a rotation of 120° clockwise with a centre of rotation of O?
b. What would be the positive angles of rotation, with centre O, that would map:
(i) C onto B?
(ii) B onto C?
4. ABCA´B´ C´ under a rotation of 90°about centre of rotation, A.
(a) Name an invariant point.
(b) Complete AB ....................
(c) ABC ....................
(d) What rotation would map A´B´ C´ to ABC
5. Copy the diagram and rotate the rectangle ABCD about point A through an angle of rotation 180°.
Label the images A´B´C´D´.