File:Perpendicular-coloured.svg · Wikimedia Commons · See Wikimedia Commons
Perpendicularity describes the relationship between two lines or segments that meet at a 90-degree angle, with each of the angles formed at their intersection being exactly 90 degrees. This concept matters because perpendicular lines are fundamental to measuring distances, constructing right angles, and establishing coordinate systems used across mathematics, engineering, and everyday spatial navigation.
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Wikidata facts
- Subclass of
- orthogonality
- Image
- Perpendicular-coloured.svg
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- described by source
- Granat Encyclopedic Dictionary
- Commons category
- Perpendicular
- maintained by WikiProject
- WikiProject Mathematics
- characteristic of
- line
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Article · Português
Em geometria, perpendicularidade (ou ortogonalidade, cujo símbolo é ┴) é uma noção que indica se dois objectos (retas ou planos) fazem um ângulo de noventa graus (90°).
Abstract from DBpedia / Wikipedia · CC BY-SA
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