Concept explainers
To complete the following statement with the word always, sometimes, or never.
Two lines parallel to a third line are ____?____ parallel.
Answer to Problem 3ST1
never
Explanation of Solution
Two lines parallel to a third line are always parallel.
Parallel lines are coplanar lines which do not intersect, so if two lines are parallel to a third line then they necessary should be parallel to each other.
Chapter 3 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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