Question

english spanish these lines are _. intersecting parallel perpendicular back next

Explanation:

• Intersecting lines: Lines that cross each other at a point.
• Parallel lines: Lines in a plane that do not meet; they are always the same distance apart.
• Perpendicular lines: Lines that intersect at a right angle ($90^{\circ}$).

In the given image, the lines are parallel as they do not intersect and are equidistant from each other.

Answer:

parallel