Common similarities of a rectangle include having four sides (quadrilateral), with opposite sides being equal in length. All interior angles are right angles (90 degrees), and the diagonals bisect each other and are equal in length. Additionally, the sum of the interior angles equals 360 degrees. Rectangles also exhibit symmetry, with two lines of symmetry along their length and width.
For a start, a square IS a rectangle, so it has ALL the properties of a rectangle. A square has the additional property that all of its sides have the same length.
Similitude : Le rectangle et le parallélogramme ont quatre cotés parallèles deux à deux Différence : seul le rectangle a quatre angles droits (90°)
Depends on the type of piano I guess. Most keyboards are rectangle shaped, there are rectangle/square shaped grand pianos but they are not common, most uprights are rectangle.
never - the only thing it may have is common is that a simple rectangle will have four right angles. But a rectangle is not simple, it is complex.
They are all polygons
For a start, a square IS a rectangle, so it has ALL the properties of a rectangle. A square has the additional property that all of its sides have the same length.
The similarities are rectangle is shape like L and the other 1 I sharp as an equal
Quadrilateral
No they do not.
Similitude : Le rectangle et le parallélogramme ont quatre cotés parallèles deux à deux Différence : seul le rectangle a quatre angles droits (90°)
Depends on the type of piano I guess. Most keyboards are rectangle shaped, there are rectangle/square shaped grand pianos but they are not common, most uprights are rectangle.
They are both polygons.
They are both quadrilaterals.
never - the only thing it may have is common is that a simple rectangle will have four right angles. But a rectangle is not simple, it is complex.
They are all polygons
they both have straight edges
4 right angles