Wiki User
∙ 2009-08-27 22:47:20A square, but not a rhombus because a rhombus does not have four congruent angles
Wiki User
∙ 2009-08-27 22:47:20Rectangles;all angles equal 90 degrees
A rhombus.
Equilateral (regular)
A rhombus is a parallelogram with four equal sides. A square is a type of rhombus.
It is an equilateral polygon. It is not a regular polygon. For the polygon to be regular, it is not enough for the sides to be congruent: all the angles need to be congruent as well.
4 sides
A square
RectangleA rectangle has 4 congruent angles, but two pairs of congruent sides instead of all sides being congruent.
An ireggular square has sides all the same lenght but all the angles are not congruent
Quite obvious to be a square.
A rhombus is a quadrilateral whose four sides are congruent. Squares are a type of rhombus with congruent angles. Since there are 4 contruent angles, they must all be right angles.So any quadrilateral that is equilateral is a rhombus and any rhombus with 4 right angles is a square. Every rhombus is a parallelogram because the opposite angles of a rhombus are congruent. Also, the diagonals of a rhombus are perpendicular.
A square or a rhombus both have 4 congruent sides
trapezoid
A square and a rhombus are 4 sided quadrilaterals that have congruent sides
a square
trapezoid
Rectangles;all angles equal 90 degrees