plano bidimensional

[ˈplɐ̃nu bi.di.men.sio.ˈnaw]
nounmasculinepl: planos bidimensionais
two-dimensional plane
1. A geometric surface or space that has only two dimensions: length and width, with no depth or height
A sheet of paper is a practical example of a two-dimensional plane.
Uma folha de papel é um exemplo prático de um plano bidimensional.
2. In mathematics and geometry, a flat surface extending infinitely in two perpendicular directions, typically represented by the x and y axes
In the Cartesian coordinate system, we plot points on a two-dimensional plane using x and y coordinates.
No sistema de coordenadas cartesianas, plotamos pontos em um plano bidimensional usando coordenadas x e y.
3. Any surface or representation that contains only horizontal and vertical dimensions
The artist created an abstract composition within a two-dimensional plane.
O artista criou uma composição abstrata dentro de um plano bidimensional.
This term is primarily used in academic, mathematical, and technical contexts in both Brazil and Portugal. It's a standard vocabulary item taught in schools during geometry and mathematics courses. The concept is fundamental to understanding coordinate geometry, computer graphics, and various engineering disciplines.
Synonyms / Sinônimos
plano 2Despaço bidimensionalsuperfície bidimensionalplano cartesiano
Antonyms / Antônimos
plano tridimensionalespaço tridimensionalplano 3D

Regional Variations

General Brazilian
plano bidimensional
Standard usage in mathematics and geometry education
São Paulo
plano bidimensional
Commonly used in academic and technical contexts
Rio de Janeiro
plano bidimensional
Standard academic term
Portugal
plano bidimensional
Same usage as Brazil; sometimes shortened to 'plano 2D' in informal contexts

Related Words

coordenadas cartesianaseixo xeixo ygeometriamatemáticapontoretafigura geométrica

Related Idioms & Phrases

em duas dimensões
representação em plano bidimensional
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