bn:00061683n
Noun Concept
Categories: Orthogonality, Articles with short description
EN
perpendicular  perpendicularity  perpendicular lines  foot of a perpendicular  Foot of the perpendicular
Definitions
Relations
Sources
EN
In elementary geometry, two geometric objects are perpendicular if their intersection forms right angles at the point of intersection called a foot. Wikipedia
Relationship between two lines which meet at a right angle. Wikipedia Disambiguation
A line or plane that is perpendicular to another. Wiktionary
Line or plane. Wiktionary (translation)