Which undefined terms are needed to define parallel lines

2 answers:

5 0

First off, Parallel lines are two lines that lie within the same plane and never intersect, So the undefined terms that are needed to define a parallel line are Lines, planes.

BigorU [14]2 years ago

5 0

The undefined terms are needed to define parallel lines are coplanar and line. Parallel lines are coplanar lines that do not intersect.

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