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 - Test - Page 77: 20

Answer

1. Given 2. Segment Addition Postulate 3. Segment Addition Postulate 4. Substitution Property of Equality

Work Step by Step

Use the definitions, postulates, properties, and given information to prove the statements in the proof.
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