Question

The distance between two parallel lines ____________ .

• A. increases
• B. decreases
• C. does not change
• D. remains constant

Answer 1

Answer: (C), (D)

The correct options are
C does not change
D remains constant

Lines which lie on the same plane but do not intersect are parallel to each other. Therefore, the distance between two parallel lines will never change. It always remains constant.