1. Tuesday, 30 April 2019
Transformations
Rotations

2. Example Rotate ABCD by 90 clockwise centre O

3. Example rotate triangle PQR about 180 centre C

4. Example Rotate triangle LMN about 90 anticlockwise centre L

5. Example Rotate triangle ABC by 90 clockwise centre (0,0)–5 –4 –3 –2 –1 1 2 3 4 5 x y A B C

6. Example Rotate triangle DEF about 180 centre (1, 2)–5 –4 –3 –2 –1 1 2 3 4 5 x y D E F

7. Example Rotate triangle GHK by 90 anticlockwise centre (1, -1)–5 –4 –3 –2 –1 1 2 3 4 5 x y H G K

8. Example Rotate triangle LMN by 90 clockwise centre (-2,0)–5 –4 –3 –2 –1 1 2 3 4 5 x y L N M

9. Example Rotate triangle PQR 90 clockwise centre (2, 1)–5 –4 –3 –2 –1 1 2 3 4 5 x y P Q R

10. –5 –4 –3 –2 –1 1 2 3 4 5 x y