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Sonic Geometry: Difference between revisions
→Square 360 Degrees
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==Square 360 Degrees== | ==Square 360 Degrees== | ||
[[File:Regular polygon 4 annotated.svg|thumb|Square with annotation.]] | |||
In geometry, a square is a regular quadrilateral, which means that it has four equal sides and four equal angles (90-degree angles, or 100-gradian angles or right angles). It can also be defined as a rectangle in which two adjacent sides have equal length. | In geometry, a square is a regular quadrilateral, which means that it has four equal sides and four equal angles (90-degree angles, or 100-gradian angles or right angles). It can also be defined as a rectangle in which two adjacent sides have equal length. | ||
* Opposite sides of a square are both parallel and equal in length. | * Opposite sides of a square are both parallel and equal in length. | ||