Geometry - Parallel Lines and TransversalsG. CO. 1 G. CO. 12 G. CO. 9 G. GPE. 5 G. MG. 3
Definition of congruent angles
Vertical angles are congruent
Reflexive property of congruence
Symmetric property of congruence
Transitive property of congruence
Definition of congruent angles
Vertical angles are congruent
Reflexive property of congruence
Symmetric property of congruence
Transitive property of congruence
Angles that form a linear pair are supplementary
Angles that are adjacent are supplementary
Reflexive property of equality
Substitution property of equality
Transitive property of equality
Angles that form a linear pair are supplementary
Angles that are adjacent are supplementary
Reflexive property of equality
Substitution property of equality
Transitive property of equality