Mathematics Atlas

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Mathematical Object

Square

Geometry

A square is a quadrilateral with four equal sides and four right angles, making it both a rectangle and a rhombus. Its area equals the square of the length of one side, and its diagonals are equal in length, bisect each other at right angles, and bisect the interior angles. The square is a regular polygon, so all of its sides and angles are congruent, and it has four axes of reflective symmetry along with rotational symmetry of order four. It appears throughout geometry as the base case for area measurement, tiling and coordinate grids. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Classification
Object Kind
Geometric Object 1
Connections

In Branch

Source Square (Wikipedia)

Is Kind Of Object

Entity-backed identity for the object-kind enum value this mathematical object already carries, resolved to a mathematics concept by an explicit value-to-entity map (phase 3 bucket conversion, docs\design_entity_backed_browse_buckets_20260928.md). The object-kind fact itself stays on the object unchanged.

Sources
1. Square (Wikipedia)
In Branch: Geometry, Lead sentence
Quote, In Branch: Geometry, Lead sentence
In geometry, a square is a regular quadrilateral.
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