Concept explainers
To complete: given statement with the world always, sometimes, or never.
Answer to Problem 1CT
The statement is “ Two lines that have no points in common are sometimes parallel”.
Explanation of Solution
Given information:
Given statement is
“Two lines that have no points in common are ---------parallel”.
Calculation:
The condition of parallelism will be satisfied only when they lies in the same plane.
In this situation when both the lines lies in the same plane they are parallel to each other, otherwise they are said to be skew lines.
Hence the appropriate word to fill in the blanks is sometimes.
So the statement is “ Two lines that have no points in common are sometimes parallel”.
Chapter 3 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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