1. transformation

2. A We are given a shape on the axis…shape A And we are told to move the whole shape 4 squares to the right, and 6 squares up translation

3. A To begin this problem, we need to focus on one corner…any… Now count 4 to the right And count 6 up

4. A Now we know where the X moves to And now we can tell where the rest of the shape must go… A’

5. A The vector to describe this is… A’ ( 4 6 )

6. Find the translation vector for B to B’… () BB’

7. Find the translation vector for B to B’… () BB’

8. Find the translation vector for B to B’… ( 1 6 ) BB’

9. Now the question is to reflect the blue shape in the red mirror line Use a piece of tracing paper to help Reflection

10. Each point is exactly the same distance as before… Use a piece of tracing paper to help

11. Each point is exactly the same distance as before… Use a piece of tracing paper to help

12. Using the red mirror line, find the reflection of shape C… C

13. C

14. C C’

15. A rotation turns a shape about a fixed point. This point is called the centre of rotation. To describe a rotation you need 3 things… 1) Angle 2) Direction 3) The centre Rotation

16. Now the question is to rotate the object D Rotation D 180 0 Clockwise About the origin (0,0)

17. Hint…use tracing paper, draw the whole shape, and the centre of rotation, then turn the paper to see how the shape rotates. D D D

18. Now the question is to rotate the object D Rotation D 90 0 Clockwise About the origin (0,0)

19. D Hint…use tracing paper, draw the whole shape, and the centre of rotation, then turn the paper to see how the shape rotates. D D D

20. Now the question is to rotate the object D Rotation D 90 0 Anti-Clockwise About the point (-2,1)

21. Hint…use tracing paper, draw the whole shape, and the centre of rotation, then turn the paper to see how the shape rotates. D D D

22. Now copy a set of axes with y going from -7 to 7, and x going from -4 to 4.

23. Now the question is to enlarge the object To do this you need to know two things…how much the shape grows, and where to start from Enlargements E

24. We are asked to enlarge shape E, from (-4,1) with scale factor 3 E

25. First draw your enlargement lines, which will show you where the corners of the enlarged shape must be E

26. Find where the new shape is by counting the distance of each corner of E from the X, then multiplying by 3. E E’

27. Transformation final ( ) 2 5