Trapezium
//tɹəˈpiː.zi.əm//
"Trapezium" in a Sentence (3 examples)
Some important geometric shapes are the triangle, the square, the rectangle, the circle, the parallelogram and the trapezium.
How do you work out the surface area of a trapezium?
A trapezium is a quadrilateral with two parallel sides.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.