1. | The process of using facts, rules, definitions, or properties in logical order to reach a conclusion is called | |||||

detachment reasoning | inductive reasoning | |||||

conjecturing | deductive reasoning | |||||

Hint | ||||||

2. | Which law states that if and are true conditionals, then is also true? | |||||

Law of Detachment | Law of Conditionals | |||||

Law of Syllogism | Law of Deductive Reasoning | |||||

Hint | ||||||

3. | The ______ states that if is a true conditional and p is true, then q is true. |
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Law of Conditionals | Law of Detachment | |||||

Law of Syllogism | Law of Deductive Reasoning | |||||

Hint | ||||||

4. | Which statement follows from statements (1) and (2) by the Law of Detachment? (1) If a triangle is an obtuse triangle, then the measure of one of the angles is greater than 90 but less than 180. |
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no valid conclusion | ||||||

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5. | If it is raining, then Sue and Ian will not go to the football game is a true conditional, and it is raining. Use the Law of Detachment to reach a logical conclusion. |
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Sue and Ian will go to the football game. | The football game will not be played in the rain. | |||||

Sue and Ian will not go to the football game. | Ian will go to the football game if Sue goes. | |||||

Hint | ||||||