# EDP647(2)

- Author:
- Eli N.

File #2---This should be downloaded/viewed second.

5. What’s the relationship between /\ ABC and the imaginary /\ A’B’C’? (Which transformation is it?)
6. Given that a=a’, if A’B’ and B’C’ were segments, would /\ ABC be congruent to /\ A’B’C’? Which theorem would support your argument?
7. Now click on the “+” sign by segment and click in the white circle of b’ and c’.
Is /\ ABC congruent to /\ A’B’C’? How can you tell (hint: look at the length of the sides)?
8. Now drag vertex B to coordinate (4,3). Are the triangles still congruent?