Let's continue our discussion on basic terms and concepts in geometry in this video.
Let's quickly visit what we mean with a plane.
A plane is a flat surface, for example.
Your computer screen is a plane or your mobile screen is a plane.
Now, a plane is a two dimensional figure.
So it has length and it has.
But that's why we call it a two dimensional shape.
Now, what about lines?
Lines are one dimensional.
They just have length.
Now, another example of a plane is your table.
Say you're studying on this table.
You will notice that this surface of your table is airplane.