1. What is CPCTC? What are the 5 Congruent triangle theorems?
Warm Up March 19
What is CPCTC?
What are the 5 Congruent triangle theorems?

2. EOCT Week 10 #3

3. Important Next Quiz: Friday Writing Congruences
Triangle Congruence Proofs
Parallelogram Proofs

4. 2 markings you can add if they aren’t marked already
Don’t Forget!
2 markings you can add if they aren’t marked already

5. Reason: reflexive property
Share a side
Reason: reflexive property
Vertical Angles
Reason: Vertical Angles are congruent

6. Homework Answers

7. Today’s Goal
Parallelogram Proofs

8. Key Tips Opposite angles are congruent Opposite sides are congruent
Remember Parallelogram definition:
Opposite angles are congruent
Opposite sides are congruent

9. Key Tips
Alternate interior Theorem and reflexive: Also, Remember the CONVERSE for the sides

10. Worksheet for notes!!!