Question

Which of the following is an example of a geometrical line?(1) Blackboard(2) Sheet of paper(3)Meeting place of two walls(4) Tip of the sharp pencil​

Answer 1

option number 3 meeting place of two walls

Answer 2

The example of a geometrical line is the meeting place of two walls. (Option 3)

- There are four substances mentioned in the question :

• Blackboard is a rectangle in terms of it's geometrical shape.

• Sheet of paper is also a rectangle in terms of it's geometrical shape.

• Meeting place of two walls (edge) is a straight line in term of it's geometrical shape.

• Tip of a sharp pencil is a point in terms of it's geometrical shape.

- That's why only the meeting place of two walls is the substance which is a straight line in terms of it's geometrical shape.