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20 Cards in this Set
- Front
- Back
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Addition Property
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If a=b, then a+c=b+c
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Subtraction Property
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If a=b, then a-c=b-c
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Multiplication Property
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If a=b, then ac=bc
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Division Property
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If a=b, then a/c=b/c
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Reflexive Property
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a=a (ex. For any segment AB, AB=AB; For any angle A, m<A=m<A).
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Symmetric Property
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If a=b, then b=a (ex. If AB=CD, then CD=AB; If m<A=m<B, then m<B=m<A).
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Transitive Property
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If a=b and b=c, then a=c (ex. If AB=CD and CD=EF, then AB=EF; If m<A=m<B and m<B=m<C, then m<A=m<C).
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Distributive Property
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a(b+c) =ab+ac, ab+ac=a(b+c)
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Right Angle Congruence Theorem
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All right angles are congruent.
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Congruent Supplements Theorem
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If 2 angles are supplementary to the same angle or to congruent angles, then they are congruent.
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Congruent Compliments Theorem
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If 2 angles are complimentary to the same angle or congruent angles, then they are congruent.
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Linear Pair Postulate
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If 2 angles form a linear pair, then they are supplementary.
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Vertival Angles Theorem
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Vertical angles are congruent.
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Vertical Angles
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2 angles whose sides form 2 pairs of opposite rays.
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Linear Pair
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Two Adjacent angles whose noncommon sides are opposite rays.
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Complimentary Angles
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Sum=90°
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Supplementary Angles
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Sum=180°
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If two lines form a right angle,
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then they are perpendicular
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Deductive Reasoning
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To figure out using facts.
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Inductive Reasoning
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To figure out by using patterns.
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