# (Geometry|Linear Algebra) - Euclidean Space

In geometry, Euclidean space encompasses:

• the two-dimensional Euclidean plane,
• the three-dimensional space of Euclidean geometry,
• and certain other spaces.

The term “Euclidean” distinguishes these spaces from other types of spaces considered in modern geometry.

One way to think of the Euclidean plane is as a set of points satisfying certain relationships, expressible in terms of distance and Trigonometry - Angle (or Arc) (Alpha - α).

## Documentation / Reference

Recommended Pages Linear Algebra - Inner product of two vectors

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