Answer:
Two lines are perpendicular then they cut at right angles to each other.
But, when two lines are parallel then they can never meet to each other.
Explanation:
We are given that Martin drew a pair of perpendicular lines and a pair of a parallel lines.
We have to find which statement best describe these statements best compares the pairs of perpendicular and parallel lines.
We know that
Perpendicular lines: That lines which intersect at right angles to each other.
Parallel lines: That lines which can never meet when the lines produced infinitely.
Hence, a pair of perpendicular lines intersect at right angles and a pair of parallel lines never meet to each other.