bn:00003143n
Noun Concept
Categories: Straight lines defined for a triangle
EN
altitude  Height  Altitude length  altitude of a triangle  Altitude triangle
EN
The perpendicular distance from the base of a geometric figure to the opposite vertex (or side if parallel) WordNet 3.0
English:
geometry
triangle
Definitions
Examples
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EN
The perpendicular distance from the base of a geometric figure to the opposite vertex (or side if parallel) WordNet 3.0 & Open English WordNet
In geometry, an altitude of a triangle is a line segment through a vertex and perpendicular to a line containing the side opposite the vertex. Wikipedia
Line segment in a triangle Wikidata
The distance measured perpendicularly from a figure's vertex to the opposite side of the vertex. Wiktionary
Distance measured perpendicularly from a figure's vertex to the opposite side of the vertex. Wiktionary (translation)
EN
The perpendicular height of a triangle is known as its altitude. Wiktionary
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WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary