Download Geometry Word Bank for Proofs 1. Addition Property of Equality 2

Geometry
Word Bank for Proofs
1. Addition Property of Equality
2. Subtraction Property of Equality
3. Multiplication Property of Equality
4. Division Property of Equality
5. Distributive Property
6. Substitution
7. Reflexive Property
8. Symmetric Property
9. Transitive Property
10. Definition of Midpoint
11. Definition of Angle Bisector
12. Segment Addition Postulate
13. Angle Addition Postulate
14. Vertical Angles Theorem
15. Linear Pair Postulate
16. Congruent Supplements Theorem
17. Congruent Complements Theorem
18. Definition of Supplementary Angles
19. Definition of Complementary Angles
20. Corresponding Angles (CA)
These are used to prove things
21. Alternate Interior Angles (AIA)
about angles when we already
22. Alternate Exterior Angles (AEA)
know that lines are parallel.
23. Same-Side Interior Angles (SSIA)
24. CA Converse
25. AIA Converse
These are used to prove that lines
26. AEA Converse
are parallel.
27. SSIA Converse
28. Transitivity of Parallels
29. Two Perpendiculars Theorem