Elementary Geometry for College Students (7th Edition)

Published by Cengage
ISBN 10: 978-1-337-61408-5
ISBN 13: 978-1-33761-408-5

Chapter 5 - Review Exercises - Page 275: 42e


Not a triangle.

Work Step by Step

8+7$\lt$16 The sum of any two legs of a triangle must be greater than the length of the third side. That is not true for these lengths so this is not a triangle.
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