What geometric term does the surface of a parking lot represent? line plane angle point

The term used for Representing the surface of a parking lot is called a Plane.

It is a two dimensional plane.

Other options are incorrect because

Point is small representation of anything that this universe has got.Consider trees, yourself, bulb,...if you consider all these things with respect to earth these are points.Stars, planets all are points in the space when we look from the earth.

A line is formed when we join any two points in a plane. Consider two things in your room like two chairs.Mark circles to represent chairs.A line is formed.

Similarly , an angle is formed when two rays or two line segments intersect at a common point i.e they have a common vertex.

A plane is  a surface which contains infinite number of lines.Like floors of your Room,Pages of your notebook or Book.