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9 Cards in this Set
- Front
- Back
- 3rd side (hint)
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When the triangles have an angle or side in common |
Reflexive property AB = BA |
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Results in two segments being congruent |
Definition of an angle bisector |
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When two lines are intersecting |
Vertical angles are congruent |
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Results in two angles being congruent |
Definition of an angle bisector |
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When you are given right triangles and or a square or rectangle |
Right angles are congruent |
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Results in 2 congruent segments and right angles |
Definition of a Perpendicular bisector |
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When the givens inform you that two lines are parallel |
Alternate interior angles of parallel lines are congruent |
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If 2 angles of a triangle are congruent to 2 angles of another triangle, then the 3rd angles are congruent |
3rd angle theorem |
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Results in 2 segments being congruent |
Definition of a segment bisector |
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