they are not congruent
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trapezoids, squares, rhombuses, rectangles
a vague answer would be polygon, parallelogram, and quadrilateral. there are also squares, rectangles, rhombuses, and trapezoids.
squares and rectangles
Squares, parallelograms, rhombuses, and trapezoids are quadrilaterals that are not rectangles.
-- every parallelogram (including rectangles, squares, and rhombera)-- trapezia (trapezoids)-- every regular polygon with an even number of sides