1.   The process of using facts, rules, definitions, or properties in logical order to reach a conclusion is called
    A. detachment reasoning B. inductive reasoning
    C. conjecturing D. deductive reasoning
    Hint

  2.   Which law states that if and are true conditionals, then is also true?
    A. Law of Detachment B. Law of Conditionals
    C. Law of Syllogism D. Law of Deductive Reasoning
    Hint

  3.   The ______ states that if is a true conditional and p is true, then q is true.
    A. Law of Conditionals B. Law of Detachment
    C. Law of Syllogism D. 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.
(2) is an obtuse triangle.

   
    A. no valid conclusion B.
    C. D.
    Hint

  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.
    A. Sue and Ian will go to the football game. B. The football game will not be played in the rain.
    C. Sue and Ian will not go to the football game. D. Ian will go to the football game if Sue goes.
    Hint



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