Elementary Geometry for College Students (6th Edition)

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

Chapter 3 - Review Exercises - Page 166: 16



Work Step by Step

m$\angle$A+m$\angle$B+m$\angle$C=180 40+65+m$\angle$C=180 m$\angle$C=75 m$\angle$C$\gt$m$\angle$B$\gt$m$\angle$A The lengths of the sides correspond to the size of the angles across from them. BC$\lt$AC$\lt$AB
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