trapezoid
4 sides
rectangle
A square or a rhombus both have 4 congruent sides
A square and a rhombus are 4 sided quadrilaterals that have congruent sides
a square
trapezoid
A rhombus.
RectangleA rectangle has 4 congruent angles, but two pairs of congruent sides instead of all sides being congruent.
Rectangles;all angles equal 90 degrees
A square, but not a rhombus because a rhombus does not have four congruent angles
An ireggular square has sides all the same lenght but all the angles are not congruent
Square