1. Introduction
What about a change or orientation of the line of reflection? How does this change your thinking?

2. Page 49 (in Addendum Booklet) Remember:
90 degrees = 1/4 turn of your tracing paper
180 degrees = 2/4 turns of your tracing paper
270 degrees = 3/4 turns of your tracing paper

3. Page 50 (in Addendum Booklet)
On this question, you will be creating three new line segments.
Each new line segment will be a 180 degree rotation of the original line segment CD, but will use a different point of rotation.

4. Page 50 (in Addendum Booklet) Focus on Question 1
Trace Line Segment CD with labels and also Point E.
Perform the rotation and label the image of C as A
When rotating the figure, which points remain unchanged (do not move)?
Which points change locations? A

5. Page 50 (in Addendum Booklet) Focus on Question 2
Use the original Line Segment CD.
Perform the rotation and label the image of C as B and D as F.
When rotating the figure, which points remain unchanged (do not move)?
Which points change locations? B F A

6. Page 50 (in Addendum Booklet) Focus on Question 3
Perform the rotation and locate the image of C
When rotating the figure, which points remain unchanged (do not move)?
Which points change locations?

7. Page 51
(in Addendum Booklet)

8. Page 52 (in Addendum Booklet) Trace Triangle ABC
We will use ROTATION with the center of rotation shown (Star)

9. Page 54
(in Addendum Booklet)

10. Page 54
(in Addendum Booklet)

11. Page 55
(in Addendum Booklet)

12. Page 55
(in Addendum Booklet)

13. Page 55
(in Addendum Booklet)

14. Page 43
(in Addendum Booklet)

15. Page 43
(in Addendum Booklet)

16. Page 44
(in Addendum Booklet)

17. Page 44
(in Addendum Booklet)

18. Page 45
(in Addendum Booklet)

19. Page 47
(in Addendum Booklet)

20. Page 47
(in Addendum Booklet)

21. Page 47
(in Addendum Booklet)

22. Page 48
(in Addendum Booklet)

23. Page 48
(in Addendum Booklet)