acute-angled objects

[əˈkjuːt ˈæŋɡəld ˈɒbdʒɪkts]
nounpl: acute-angled objects
objetos de ângulos agudos
1. Three-dimensional or two-dimensional objects, shapes, or geometric figures in which all interior angles are less than 90 degrees
The acute-angled objects in the geometry classroom included acute triangles and various polygons.
Os objetos de ângulos agudos na sala de geometria incluíam triângulos agudos e vários polígonos.
2. Things or items characterized by sharp, pointed corners or angles measuring less than 90 degrees
The architect preferred acute-angled objects for the modern building design.
O arquiteto preferia objetos de ângulos agudos para o design do edifício moderno.
This is primarily a technical and educational term used in mathematics and geometry classes in both Brazil and the USA. It is not commonly used in casual conversation. In Brazilian schools, geometry is taught with emphasis on angle classification, making this term relevant in academic settings. The term reflects the importance of geometric literacy in STEM education across both cultures.
Synonyms / Sinônimos
sharp-angled objectspointy objectsacute geometric shapes
Antonyms / Antônimos
obtuse-angled objectsright-angled objectsrounded objects

Regional Variations

General Brazilian
objetos de ângulos agudos
Standard usage in educational and technical contexts
São Paulo
objetos com ângulos agudos
Slightly more colloquial phrasing
Portugal
objectos de ângulos agudos
Uses European Portuguese spelling; less commonly used in everyday speech

Related Words

acute angleacute trianglegeometric shapespolygonvertexgeometry

Related Idioms & Phrases

sharp as a tack (similar concept of sharpness)
cutting edge (related to pointed angles)
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