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 4 - Section 4.3 - The Rectangle, Square, and Rhombus - Exercises - Page 204: 8


CD=5 AD=12 AC=13

Work Step by Step

CD=AB=5 AD=BC=12 AB$^{2}$+BC$^{2}$=AC$^{2}$ 25+144=AC$^{2}$ AC=13
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.