Point
Mark a dot on the paper with a sharp tip of a pencil. The sharper the tip, the thinner will be the dot. This tiny dot will give you an idea of a point. A point determines a precise location, but it has no length, breadth or height. Some models for a point are given below.
Ink Pen Tip
Pencil Tips
Mark 3 points below
For this purpose, each of the three points may be denoted by a single capital letter such as Z, P and T.
These points are read as ‘Point Z’, ‘Point P’ and ‘Point T’. Of course, the dots represent precise locations and must be imagined to be invisibly thin.