Trapezium is a two dimensional quadrilateral having a pair of parallel opposite sides. Learn more about the types and properties of trapezium using examples in this article.

In geometry, a trapezoid (/ ˈtræpəzɔɪd /) in North American English, or trapezium (/ trəˈpiːziəm /) in British English, [1][2] is a quadrilateral that has at least one pair of parallel sides.

Jul 23, 2025 · A Trapezium or Trapezoid is a quadrilateral (shape with 4 sides) with exactly one pair of opposite sides parallel to each other. The term "trapezium" comes from the Greek word …

A trapezium is a closed shape or a polygon, that has four sides, four corners/vertices and four angles. Anyone pair of opposite sides of a trapezium are parallel to each other.

Illustrated definition of Trapezium: A flat shape with 4 straight sides NONE of which are parallel. (Called a trapezoid in the UK. Both US and UK...

TRAPEZIUM definition: 1. a flat shape with four sides, where two of the sides are parallel 2. a flat shape with four…. Learn more.

height are key in working out the area of a trapezium. The area of a trapezium is the average length of its parallel sides multiplied by the perpendicular height.