1. Given
2. Definition of Angle Bisector
3. Reflexive Property of Congruence
4. SAS (Side-Angle-Side) Postulate
5. CPCTC (Corresponding Parts of Congruent Triangles are Congruent)
6. Given
7. Definition of Midpoint
8. Vertical Angles Theorem
9. SAS (Side-Angle-Side) Postulate
10. CPCTC (Corresponding Parts of Congruent Triangles are Congruent)
11. Given
12. Definition of Midpoint
13. Reflexive Property of Congruence
14. SSS (Side-Side-Side) Postulate
15. CPCTC (Corresponding Parts of Congruent Triangles are Congruent)
16. Given
17. Definition of Perpendicular
18. Right Angles Congruence Theorem
19. Reflexive Property of Congruence
20. AAS (Angle-Angle-Side) Postulate
21. CPCTC (Corresponding Parts of Congruent Triangles are Congruent)
Parent Tip: Review the logic above to help your child master the concept of geometric proofs worksheets with answers.