Concept explainers
Write the negation of each statement in exercise 8.
8. Decide on the truth value of each of the following statements.
a.
b. A National Football League team can have more than
c. The first president of the United States was George Washington.
d. If a quadrilateral has three sides of the same length, the quadrilateral has four sides of the same length.
e. If a rectangle has four sides of the same length, then it has three sides of the same length.
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