As nouns the difference between trapezium and rectangle
is that trapezium is (geometry|british) a four-sided polygon with two sides parallel; a trapezoid (modern sense) while rectangle is (geometry) a quadrilateral having opposing sides parallel and four right angles.
trapezium
English
Noun
(en-noun)
(geometry, British) A four-sided polygon with two sides parallel; a trapezoid (modern sense)
(geometry, US) A four-sided polygon with no parallel sides and no sides equal; a simple convex irregular quadrilateral.
(anatomy) The trapezium bone of the wrist.
A region on the ventral side of the brain, either just back of the pons Varolii, or, as in man, covered by the posterior extension of its transverse fibers.
Usage notes
* The terms (trapezium) and (trapezoid) have partially swapped meanings in the US and Canada as compared with the rest of the world.
Synonyms
* (US) trapezoid
* (British) irregular quadrilateral.
rectangle
Noun
(
en noun)
(geometry) A quadrilateral having opposing sides parallel and four right angles.
Synonyms
* (quadrilateral) oblong (not in technical use)
Hyponyms
* (quadrilateral) square
Related terms
* rectangular
* rectilinear
* rectification
* rectify
External links
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