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Vocabulary 1
Vocabulary 2
Vocabulary 3
Vocabulary 4
100
The property by which a=a.
What is Reflexive
100
An example that proves the conditional statement is false
What is Counterexample
100
A solution you reach based on deductive reasoning.
What is Conjecture
100
Lines that intersect to form right angles
What is Perpendicular
200
The reverse of a conditional if- then statement
What is Inverse
200
The opposite of
What is Negation
200
A line that intersects two or more lines at distinct points
What is Transversal
200
Two angles that add to 90 Degrees
What is Complementary
300
The property that states if a = b, Then b = a
What is Symmetric
300
An if and only if statement
What is Bioconditional
300
Lines that are not parallel but they do not intersect, either. They are non-coplanar.
What is Skew
300
Two angles that add to180 Degrees.
What is Supplementary
400
The then part of a conditional statement
What is Conclusion
400
The if part of a conditional statement
What is Hypothesis
400
An angle measuring exactly 90 Degrees
What is Right
400
A definition that is precise, understandable and reversible.
What is Good Definition
500
The inverse and negation of a conditional statement.
What is Contrapositive
500
The property that states if a=b and b=c, then a=c.
What is Transitive
500
Coplanar lines that do not intersect.
What is Parallel