Question

Which phrase correctly describes the distance between two parallel lines?

Options

• Remains invariable

• Equal to the length of the lines

• Varying based on direction

• Continuously decreasing

Answer 1

Remains invariable

Explanation:

The distance between two parallel lines is the shortest distance from any point on one line to the other line.

This distance is always the same (i.e., remains invariable) because the lines are equidistant at all points.