right-angle segment

[/raɪt ˈæŋɡəl ˈsɛɡmənt/]
nounpl: right-angle segments
segmento de ângulo reto
1. A line segment or geometric figure that forms or contains a 90-degree angle
The right-angle segment in the diagram represents the perpendicular sides of the triangle.
O segmento de ângulo reto no diagrama representa os lados perpendiculares do triângulo.
2. In construction or engineering, a segment of material or structure positioned at a right angle to another element
The carpenter installed a right-angle segment to reinforce the corner joint.
O carpinteiro instalou um segmento de ângulo reto para reforçar a junta do canto.
This is primarily a technical term used in mathematics, engineering, and construction fields. It has standardized usage across both Brazilian Portuguese and European Portuguese, with minimal regional variation. The term is more prevalent in formal technical documentation than in casual speech.
Synonyms / Sinônimos
perpendicular segment90-degree segmentorthogonal segment
Antonyms / Antônimos
oblique segmentacute-angle segmentobtuse-angle segment

Regional Variations

General Brazilian
segmento de ângulo reto
Standard term used in Brazilian mathematics and engineering contexts
São Paulo
segmento perpendicular
Alternative usage emphasizing perpendicularity rather than angle measurement
Portugal
segmento de ângulo reto
Same as Brazilian Portuguese; standard European Portuguese usage

Related Words

right angleperpendicularorthogonalgeometrysegmentangle measurement
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