Pronunciation: /kwɑː.drɪ.læ.tər.əl/
noun a four-sided polygon
A1 A quadrilateral has four sides and four angles.
A2 In geometry, a quadrilateral is a polygon with four sides.
B1 The properties of a quadrilateral include having four vertices and four interior angles.
B2 A quadrilateral can be classified as a parallelogram, rectangle, rhombus, or square.
C1 Quadrilaterals can be dissected into triangles to calculate their area.
C2 Advanced geometry involves the study of complex quadrilaterals such as trapezoids and kites.
adjective relating to or having four sides
A1 The shape of the table is quadrilateral.
A2 The student drew a quadrilateral shape on the paper.
B1 The garden was designed with quadrilateral pathways.
B2 The architect used quadrilateral windows in the building design.
C1 The mathematician presented a proof involving quadrilateral properties.
C2 The engineer analyzed the quadrilateral structure for stability.
formal A quadrilateral is a polygon with four sides and four angles.
informal Hey, did you know that a quadrilateral is just a fancy word for a four-sided shape?
slang I aced that math test because I knew how to classify a quadrilateral.
figurative The team's strategy was like a quadrilateral, with each side representing a different aspect of the plan.
quadrilateraled
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has quadrilateraled
is quadrilateraling
quadrilateral
quadrilateral
to quadrilateral
quadrilateraling
quadrilateraled