Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10: 9781285195698
ISBN 13: 978-1-28519-569-8

Chapter 4 - Section 4.3 - The Rectangle, Square, and Rhombus - Exercises - Page 193: 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
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