Question

What is a real life example of parallel lines?

Answer 1

Hint: Parallel lines are the two straight lines in a plane that are always at the same distance apart from each other. Parallel lines never intersect at any point. Parallel lines are most commonly observed in day to day life and also have much significance as well. Parallel lines help us to get the path of objects, and the side of geometric figures in real life.

Complete answer:
We have to discuss the real life examples of parallel lines.
The real life applications of parallel lines can be seen if we observe carefully at the geometric structure around ourselves patiently. The most common example which we observe daily is the lines of our notebook. The ruled notebook consists of the parallel line for writing. Edges of furniture are also indicated as examples of parallel lines. Buildings are constructed with walls parallel to each other, the ceiling and floor are also parallel to each other.
The symmetric object with straight mostly consists of parallel lines, the symmetric geometrical figures like, rectangle, square, parallelogram have parallel lines in it.
Opposite sides of the blackboard or whiteboard also have parallel lines. Home appliances, electrical- electronic appliances like television, desktop, mobile phone have their edges parallel to each other.
Slabs and tiles also have parallel edges.

Note:
A straight line intersecting two parallel lines is known as a transversal line. When two parallel lines are drawn on the graph then, they always make the same angle with the axes which result in having the same or equal slopes of both the lines. Railway track is also an example of a parallel line despite having curves at various places but it never intersects each other.