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 6 - Review Exercises - Page 315: 23d

Answer

m$\angle$P=21$^{\circ}$

Work Step by Step

m$\angle$CED=.5(AB+CD) 82=AB+20 AB=62 m$\angle$P=.5(62-20) m$\angle$P=21
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