Quintangular: meaning, definitions and examples
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quintangular
[ kwɪnˈtæŋɡjələr ]
geometry shape
Quintangular refers to a geometric shape that has five angles. This term is derived from the Latin word 'quintus', meaning 'five', combined with the suffix '-angular', which relates to angles. It is often used in mathematical contexts to describe polygonal shapes with five sides and five angles.
Synonyms
five-angled, pentagonal
Examples of usage
- The architect designed a quintangular façade.
- In geometry class, we learned about quintangular polygons.
- The quintangular structure stood out among the other buildings.
Word origin
The word 'quintangular' is a combination of two roots: 'quintus', a Latin word meaning 'five', and 'angular', derived from the Latin 'angulus', meaning 'corner' or 'angle'. The usage of the term reflects the mathematical description of shapes, particularly polygons, that have five angles and five sides. In ancient times, geometry was primarily studied by Greek mathematicians, and the foundations laid by figures like Euclid still influence modern mathematics. As geometry evolved, terms related to the number of sides of polygons became standardized. The prefix 'quint-' became widely associated with five in various contexts, not just in geometry but also in fields like music and literature, where the quintet refers to a group of five. The emergence of quintangular as a formal term highlights the development of mathematical terminology and its crossed disciplines. Over time, the application of such terms has expanded to include architecture and design, indicating the relevance of mathematical principles in practical fields.