Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Chapter 2 - Reasoning and Proof - 2-3 Biconditionals and Definitions - Practice and Problem-Solving Exercises - Page 103: 46


$\angle A$ and $\angle B$ are a linear pair if and only if they are adjacent and supplementary angles.

Work Step by Step

The double arrow indicates a biconditional. A biconditional includes an "if and only if" phrase between two statements.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.