A point has no width, length or height^{[1]}. An object that has no width, length or height is called dimensionless. Since it is dimensionless, the only property a point can have is a location.
A fixed point is a point that does not move.
In his book Elements^{[2]}, Euclid gave the definition of a point as "That which has no part", meaning that a point can not be divided into smaller parts. A point is the fundamental part in Euclidean Geometry, and all other objects are made from points. For example, a line consists of an infinite number of points in a row.
# | A | B | C | D |
E | F | G | H | I |
J | K | L | M | N |
O | P | Q | R | S |
T | U | V | W | X |
Y | Z |
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