1. CONGRUENCE: What does it mean?

2. Turn to Page S.57
S S S
Given the statement above, what must be true about each of the figures?
We can demonstrate this congruence through mapping.

3. Turn to Page S.57
After translating along the green vector, what transformation(s) are needed to map the figures together?

4. Turn to Page S.58
After translating along the green vector, what transformation(s) are needed to map the figures together?

5. Turn to Page S.59
After translating along the green vector, what transformation(s) are needed to map the figures together?

7. Turn to Page S.61

10. Which angles appear to be the same measure?

11. Two Parallel Lines and a Transversal

13. Turn to Page S.63
Which angles Located on Line 1 appear to be the same measure?
Which angles Located on Line 2 appear to be the same measure?
Do the angles formed on Line 1 appear to be congruent or not congruent to those formed on Line 2?

14. Turn to Page S.63
Using a sheet of copy paper, trace angle 1. Through a rotation, reflection, or translation, try to match it to another numbered angle.
Using a sheet of copy paper, trace angle 2. Through a rotation, reflection, or translation, try to match it to another numbered angle.
Using a sheet of copy paper, trace the blue and red lines that form angles 1,2,3, and 4. Using a translation and rotation, try to map your traced image to angles 5,6,7, and 8.

16. Turn to Page S.64

17. Turn to Page S.64

18. Turn to Page S.64