Table of Contents
Plane Definition
A plane is a flat surface that extends in all directions. It is a two-dimensional object with no thickness.
Point:
The point is that people are capable of change.
This statement is true, people are capable of change. However, this statement is also open to interpretation. People can change for the better or for the worse. People can also change in small or large ways.
Line:
Line is a fundamental element of drawing and is the most basic form of two-dimensional shape. A line has length but no width. It is created by drawing a single dot and then connecting it to another dot.
2-Dimensional Space:
A space with two dimensions is a space with length and width, but no height. An example of a two-dimensional space is a piece of paper.
3-Dimensional Space:
A type of space that is three-dimensional, meaning it has height, width, and depth.
Axiom:
The product of two negative integers is negative
This is an example of a mathematical statement called an “axiom.” An axiom is a self-evident truth that does not need to be proven.
Euclidean Geometry:
A set of axioms that define a plane geometry using points, lines, and angles.
Example of a Plane:
A plane is a two-dimensional geometric figure that has width and length but no thickness. It is created by extending a line in two different directions.
Properties of Planes According to Euclidean Geometry
Angles between intersecting planes are right angles.
The distance between two points on a plane is the length of a straight line between them.
Parallel planes have the same distance between any two points on them.
