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

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

  3.   The ______ states that if is a true conditional and p is true, then q is true.
    A. Law of Detachment B. Law of Syllogism
    C. Law of Conditionals D. Law of Deductive Reasoning

  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.

  5.   The statements ''If Eric reads the book, he will be prepared for the exam'' and ''If Eric is prepared for the exam, he will get a passing grade'' are two conditionals. Use the Law of Syllogism to reach a logical conclusion.
    A. no logical conclusion. B. If Eric reads the book, then he will get a passing grade.
    C. If Eric gets a passing grade, then he did prepare for the exam. D. If Eric prepares for the exam, then he will read the book.

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