Question

choose the definition of parallel lines. do not intersect and lie in the same plane. intersect at right angles. do not intersect and do not lie in the same plane. has a starting point and stopping point, and is measurable

Explanation:

Parallel lines are defined as lines that do not intersect and lie in the same plane. Lines that intersect at right - angles are perpendicular. Lines that do not intersect and are not in the same plane are skew lines. A line segment has a starting and stopping point and is measurable, not parallel lines.

Answer:

Do not intersect and lie in the same plane.