wielokt

Wielokt is a term sometimes encountered in Polish-language texts as an informal or misspelled form of wielokąt, the word for polygon. In standard Polish mathematical usage, the correct term is wielokąt, referring to a plane figure bounded by a closed chain of straight segments, with vertices where the segments meet. A polygon is classified by the number of its sides, with examples including triangles (three sides), quadrilaterals (four), and pentagons (five). Polygons can be convex, where all interior angles are less than 180 degrees, or concave, where at least one interior angle exceeds 180 degrees. A simple polygon has a non-self-intersecting boundary; a complex or self-intersecting polygon may occur in certain contexts.

The etymology traces to the Polish prefix wielo- meaning many and kąt meaning angle. The nonstandard variant wielokt is most often seen in informal writing, digital systems with limited character sets, or typographical shortcuts. In technical contexts like geographic information systems or computer graphics, the standard field or feature name is typically wielokąt or its English equivalent polygon.

As a general note, if you encounter wielokt in a document, it is usually reasonable to interpret it as a shorthand or typographical variant of wielokąt, and to substitute the standard term in formal explanations or formal writing.

See also: wielokąt, polygon, geometry.