Question | Answer |
Converse | To switch the hypothesis and Conclusion. |
Law of Syllogism | hypothesis P - Conclusion Q hypothesis Q - Conslution R P - R. |
Vertical Angles | Lines that intercept and form congruent opposite angles. |
Right Angle | A 90 degree angle. |
Inductive Reasoning | A process that includes looking for patterns and making conjectures. |
Law of Detatchment | If the hypothesis of a true conditional satatement is true, then the conclusion is also true. |
Inverse | Negation of the hypothesis and conclusion. |
Deductive Reasoning | Uses of facts, and definitions to form a logical argument. |
Biconditional Statment | A valid definition contains the phrase "if and only if". |
Counter Example | To prove false. |
Conditional Statment | An if, then statment. |
Contrapositive | Negation/ switch the hypothesis and conclusion. |
Transitive | Angle A = Angle B Angle B = Angle C Angle A = Angle C. |
Reflective | Line AB Is congruent to line AB. |
Symmetric | Line AB Is congruent or equal to CD line CD is congruent or equal to AB. |
Complementary Angles | Two angles with the sum of 90 degrees. |
Angle bisector | A ray that divides an angle into 2 angles that are congruent. |
Supplemenatry Angles | Two angles with a sum of 180 degrees. |
Straight Angle | An angle that measures 180 degrees. |
Acute | An angle that measures less than 90 degrees. |
Obtuse | An angle that measures more than 90 degrees. |
Adjacent Angles | Two angles that share a common vertex and side. |
Linear Pairs | Two adjacent angles that are supplementary. |