Reflexive Property: AB BA
Definition of a perpendicular bisector Results in 2 congruent segments and right angles. 4. Alternate Interior Angles of Parallel Lines are congruent When the givens inform you that two lines are parallel ≅ 9. 3rd angle theorem If 2 angles of a triangle are ≅ to 2 angles of another triangle, then the 3rd angles are 5. Definition of a ...
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