1. Warm-Up 9/12/18

2. Page 63 A B C D Independent Practice
Trace LINE AB and LINE CD. Place pencils on Point E, then rotate 90 degrees clockwise.

3. Page 63
Hint:
Any Straight Angle measures 180 degrees.

4. Page 63

5. Page 64

6. Page 64

7. Page 65 D M Trace Triangle ABC with the midpoint M.
Rotate Triangle ABC around Point M.
Construct new triangle with Point D as the image of Point B. D M

8. Page 66 What type of transformation does it appear to be?
What is needed to perform your rigid transformation (i.e. line of reflection, center of rotation, etc.?)

9. Page 70

10. Page 70
Describe the rigid transformation or sequence of transformations needed to take:
Triangle 1 to Triangle Triangle 1 to Triangle Triangle 1 to Triangle Triangle 2 to Triangle 3.

11. Page 71

12. Page 71