Elementary Geometry for College Students (7th Edition) Clone

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

Chapter 4 - Section 4.4 - The Trapezoid - Exercises - Page 213: 39c

Answer

CD=13

Work Step by Step

CD$^{2}$=VD$^{2}$+VC$^{2}$ CD$^{2}$=144+25 CD$^{2}$=169 CD=13
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