Congruent Triangles and CPCTC Homework

CCGPS Geometry 1- Similarity, Congruence & Proofs 1.7 – Homework

Name: ______Date: ______Congruent Triangles and CPCTC Homework 1. PQR  XYZ. List three pairs of angles that are congruent.

2. ABC  JKL. List three pairs of sides that are congruent.

3. Suppose ABC  EFG. For each of the following, name the corresponding part. a. A C b. BCA G A c. AC d. F E

e. GEF B

f. GE F

4. Suppose AEB  DEC. Which angle in DEC corresponds to ABE?

If congruent, state the congruence postulate, SSS, SAS, ASA, AAS, or HL. If not congruent, write none. 5. ______6. ______7. ______

8. ______9. ______

For the following problems, complete the triangle congruence statement and name the postulate that justifies the statement. T 10. A B 11.

X Y Z R Q S CCGPS Geometry 1- Similarity, Congruence & Proofs 1.7 – Homework

Y is the midpoint of XZ, AY  BY RTS is isosceles with legs RT and TS. and AYX  BYZ. Q is the midpoint of RS.

XYA  ______by ______RTQ  ______by ______

12. 13. C P

Q M 1 2 A B 3 4 K

N D P  N and M is the midpoint of PN. AC  BD and AD  BC

PMK  ______by ______ABD  ______by ______