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 1 - Section 1.4 - Relationships: Perpendicular Lines - Exercises - Page 60: 1


1. Given 2. Definition of congruent angles 3. Angle Addition Postulate 4. Addition Property of Equality 5. Substitution Property of Equality 6.Definition of congruent angles

Work Step by Step

Use the definitions, properties, and postulates to prove each statement provided.
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