1. Bell Ringer What is R’ ? What is S ’ ? What is T ’ ? What is V ’ ?
The vertices of figure RSTV are R(2, 4), S(4, 3), T(4, -2), and V(1, -2). The figure is reflected over the y-axis.
What is R’ ?
What is S ’ ?
What is T ’ ?
What is V ’ ?

2. Don’t Forget – Quiz Tomorrow
Vocabulary WILL be on this quiz!! STUDY, STUDY, STUDY

3. Homework Section 6.8 #1-6

4. Homework Section 6.8 #1-6

5. Homework Section 6.8 #1-6

6. 11. 3 Rotations R drive > Key > Week 14 > Thursday > 11
11.3 Rotations R drive > Key > Week 14 > Thursday > 11.3 PowerPoint File > Save As > P drive > Math > Week 14 > 11.3 Powerpoint
8th Grade Math

7. Rotation Center of Rotation Vocabulary
Transformation in which a figure is turned around a fixed point
Center of Rotation
Point that the figure rotates around

8. Rotations
What a 90 and 180 degree rotation looks like!

9. Rotations
CLOCKWISE
COUNTER
CLOCKWISE

10. How to rotate it 90 Degrees COUNTERCLOCKWISE!!!
Rotations
How to rotate it 90 Degrees COUNTERCLOCKWISE!!!

11. How to rotate it 90 Degrees CLOCKWISE!!!
Rotations
How to rotate it 90 Degrees CLOCKWISE!!!
(y, -x)
LAST

12. How to rotate it 180 Degrees!!!
Rotations
How to rotate it 180 Degrees!!!

13. Rotations
Original
New

14. Rotations
Original
New

15. Rotations
Original
New

16. Rotations
Original
New

17. Additional Problems
Original
New

18. Additional Problems
Original
New

19. Homework Section 11.3 #2, 7, 9, 22-23

20. Homework Section 11.3 #2, 7, 9, 22-23

21. Homework Section 11.3 #2, 7, 9, 22-23