noun
definition
A (convex) quadrilateral with two (non-adjacent) parallel sides.
definition
A convex quadrilateral with no sides parallel and no equal sides.
definition
The trapezoid bone of the wrist.
Examples of trapezoids in a Sentence
The new diagonal correction function. ⢠Through an original algorithm, which automatically detects trapezoids in images and corrects them to rectangles.
Many rings use accent stones of different colors and shapes, such as trapezoids to frame an emerald cut center stone.
Beaudry ring settings are lavishly ornate, featuring multiple accent stones in unusual configurations, including trapezoids, kite cuts, and mixed settings.
Other diamond shapes that may be used for invisible designs may be trapezoids, emerald cuts, baguettes, or any unique shape that can be closely fit to neighboring stones.
Then the figure is (usually) the sum of two trapezoids F on base AE, and its area can be calculated as in § 24.