1. Section Name: Translations
Warm-up
Write down what you know about the following words: 1. Transformation 2. Translation 3. Rotation 4. Reflection
5. Dilation
Section Name: Translations

2. The pig in the following picture has gone through some transformations
The pig in the following picture has gone through some transformations. What happened to him in each of these examples? 3
PIG
’G’I’P 1 2
PIG
P’I’G’
PIG 4
PIG
P’I’G’

3. Describe what is happening in the following transformation.

4. Describe what is happening in the following transformation.

5. Describe what is happening in the following transformation.

6. Describe what is happening in the following transformation.

7. Are segments in CAMEL and their images in C’A’M’E’L’ the same length
Are segments in CAMEL and their images in C’A’M’E’L’ the same length? How do you know?
Are the angles in CAMEL and their images in C’A’M’E’L’ the same measurement? How do you know?
Are CAMEL and its image C’A’M’E’L’ congruent?
THINK ABOUT IT!
Are the images of the parallel lines in CAMEL still parallel in C’A’M’E’L’? How do you know?

8. Write a function to express the rule.
(X,Y) (x  , y  )

9. Write a function to express the rule.

10. Write a function to express the rule.

11. Think about it!
What would happen if your pre-image was only translated to the left 5? How would you write this as a rule?
How would you translate your pre-image if your rule looked as follows:
(x,y)  (x, y+6)

12. Warm-Up 10-12-18 Translation
Explain how the following translations would move a shape.
1) (x, y)  (x+5, y-2)
2) (x, y)  (x-2, y+11)
3) (x, y)  (x, y-3)
4) (x, y)  (x+9, y)
Explain how you would describe a translation: 1) 2) 3) 4)