Geometry: Common Core (15th Edition)

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

Chapter 1 - Tools of Geometry - 1-2 Points, Lines, and Planes - Practice and Problem-Solving Exercises - Page 18: 53

Answer

Yes, they are collinear.

Work Step by Step

These coordinates are collinear because they all sit on the same line. See attached image.
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