Concept explainers
To find: Whether the stated conclusion is valid based on the given information, if not, write invalid.
Answer to Problem 21PPS
The conclusion is valid.
Explanation of Solution
Given:
If
Conclusion: The prom will be held at the country club.
Calculation:
First identify the hypothesis
Let
Let
Now analyze the conclusion.
The given statement “
Use the Law of Detachment,
“if
Therefore, by the Law of Detachment, the conclusion “The prom will be held at the country club”, which matches
Chapter 2 Solutions
Geometry, Student Edition
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