A square, but not a rhombus because a rhombus does not have four congruent angles
Rectangles;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
rectangle
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
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
There are three types of triangles. Scalene triangles have no congruent sides or angles, equilateral triangles have 3 congruent sides and 3 60degree angles, and isosceles triangles have two congruent sides and two congruent angles.