1. Copy each diagram and rotate the shapes around the point O by the angle indicated.
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a. Rotate by -90o (clockwise)
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b. Rotate by 180°
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c. Rotate by 90o (anti-clockwise)
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d. Rotate by -90o (anti-clockwise)
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2. Copy each diagram and rotate the shapes around the point O by the angle indicated. And label the image, A' , B' etc.
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a. Rotate ABCD by an angle of 90°
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b. Rotate ABC by an angle of 180°
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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. 
ABC
A´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´.
