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Geo - Unit 2 prt 1

Vocabulary words for unit 2 geometry

TermDefinition
Conditional Statement An if-then statement
Hypothesis Part of the conditional following “if”
Conclusion Part of the conditional following “then”
Truth Value Determining whether a statement is true or false.
Counterexample Example that proves a statement false.
Venn Diagram Diagram that uses circles to illustrate conditionals.
Converse Switches the hypothesis and conclusion of a conditional
Negation The opposite truth value of a statement.
Inverse Negates the hypothesis and conclusion of a conditional
Contrapositive Switches the hypothesis and conclusion of a conditional and negates both
Equivalent Statements Statements with the same truth value.
Indirect Reasoning A proof that begins by assuming that what you are trying to prove is false.
Created by: MrsMWilliams
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