bn:00078078n
Noun Concept
Categories: Articles with short description, All Wikipedia articles written in American English, Types of quadrilaterals, Elementary shapes
EN
trapezium  trapezoid
EN
A quadrilateral with no parallel sides WordNet 3.0
English:
shape
Definitions
Relations
Sources
EN
A quadrilateral with no parallel sides WordNet 3.0 & Open English WordNet
A two-dimensional quadrilateral where two sides are parallel and the other two are not. OmegaWiki
A four-sided polygon with no parallel sides and no sides equal; a simple convex irregular quadrilateral. Wiktionary
Polygon with no parallel sides and no equal sides. Wiktionary (translation)
WordNet 3.0 & Open English WordNet
Wiktionary
OmegaWiki
Wikipedia Redirections