# Shared Flashcard Set

## Details

Geometry
chapter 2
24
Mathematics
10/06/2010

Term
 Conditional Statement
Definition
 Logical statment including hypothesis and conclusion
Term
 Hypothesis
Definition
 if...
Term
 Conclusion
Definition
 then...
Term
 Converse
Definition
 Statement formed by switching hypothesis and conclusion
Term
 Negation
Definition
 ~
Term
 inverse
Definition
 statement formed by negating the hypothesis and conclusion
Term
 contrapositive
Definition
 statement formed when you switch the order and negate a conditional statement
Term
 perpendicular lines
Definition
 two lines that intersect to form a right angle
Term
 biconditional statement
Definition
 ... if and only if...
Term
 Law of Detachment
Definition
 If p implies q and p is true, then q is true.
Term
 Law of Syllogism
Definition
 If p implies q and q implies r, then p implies r.
Term
 Theorem
Definition
 true statement that can be proven
Term
 two column proof
Definition
 type of proof involving enumerated statements and reasons
Term
 paragraph proof
Definition
 type of proof written in paragraph form
Term
Definition
 x + 3 = 7 + 3
Term
 Subtraction Property of Equality
Definition
 m - 5 = 12 - 5
Term
 Multiplication Property Of Equality
Definition
 3x = 3(10)
Term
 Division Property of Equality
Definition
 x/5 = 35/5
Term
 Reflexive Property
Definition
 a = a
Term
 Symmetric Property
Definition
 a = b implies b = a
Term
 Transitive Property
Definition
 a = b and b = c implies a = c
Term
 Substitution Property
Definition
 a = b therefore a can be replaced by b
Term
 Distributive Property
Definition
 3(x + 5) = 3x + 15
Term
 Congruent
Definition
 same measure
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