Question

Akash draws a straight line on a sheet of paper. Then he draws another line such that the distance between the two is the same throughout. Similarly, he draws one more line in the same manner. He names these line as l, m and n. Which of the following is correct?

• A. l $\perp$ m
• B. m $\perp$ n
• C. l $\parallel$ m $\parallel$ n
• D. l $\parallel$ m only and m $\perp$ n

Answer 1

The correct option is C l $\parallel$ m $\parallel$ n

Distance between a pair of any two parallel lines remains the same throughout.
If l $\parallel$ m and m $\parallel$ n then l $\parallel$ m $\parallel$ n.