That is the correct spelling of quadrilateral (having four sides).
quadrilateral
Quadrilateral.
That's quadrilateral.
The word referring to a quadrilateral is spelt trapezium.
The correct spelling is trapezium (a quadrilateral).
With a T, quadrilateral. Lateral means on the side.
The correct spelling is "quadrilateral" (4-sided polygon).
The correct spelling is quadrilateral (four-sided shape).
The correct spelling is quadrilateral (4-sided shape).
The correct spelling is "quadrilateral" (a four-sided figure).
The correct spelling is "quadrilateral" (a 4-sided shape).
The spelling is parallelogram (quadrilateral with two sets of parallel sides).