Rule Definition Example Rule Definition Example Midpoint Theorem Vertical Angles Theorem Angles Theorem 2.9 Segment Addition Postulate Right Angles Theorem 2.10 Reflexive Property of Angles Theorem Congruence 2.11 Right Angles Theorem Symmetric Property of 2.12 Congruence Angles Theorem Transitive Property of 2.13 Congruence Alternate Interior Angles Angle Addition Postulate Theorem Consecutive Interior Supplement Theorem Angles Theorem Alternate Exterior Angles Complement Theorem Theorem Corresponding Angles Congruent Supplement Postulate Theorem Perpendicular Congruent Complement Transversal Theorem Theorem
Rule Definition Example Midpoint Theorem Segment Addition Postulate Reflexive Property of Congruence Symmetric Property of Congruence Transitive Property of Congruence Angle Addition Postulate Supplement Theorem Complement Theorem Congruent Supplement Theorem Congruent Complement Theorem Rule Definition Example Vertical Angles Theorem Angles Theorem 2.9 Right Angles Theorem 2.10 Angles Theorem 2.11 Right Angles Theorem 2.12 Angles Theorem 2.13 Alternate Interior Angles Theorem Consecutive Interior Angles Theorem Alternate Exterior Angles Theorem Corresponding Angles Postulate Perpendicular Transversal Theorem