Answer:
Point
Definition: A point has no length, width, or height. It shows an exact location.
Dimension: No Dimension
Illustrate: (draw a dot)
Real-life Example: the tip of a pen
Lines
Definition: A line is a set of all collinear points between and extending beyond two given points.
Dimension: One dimensional
Illustrate: (line)
Real-life Example: Edge of the Table
Planes
Definition: A plane is a flat surface that extends forever in two dimensions, but has no thickness.
Dimension: Two Dimensional
Illustrate: (draw a parallelogram, like this: ▱)
Real-life Example: Flat surface of a paper
