They are all faces.
Shapes That Go Together was created on 1994-03-14.
They are classified according to shape.They have square,cube,colomnar shapes.
Shapes that fit perfectly together are called a tessellation.
Some shapes tile because they fit together.
The similar cells that make up epidermis tissue is chloroplasts. Other tissues have different shapes of cells because the chloroplasts are bigger so it is a different size than other tissues cells.
There are countless number of shapes and triangles. Some different types of triangles are iscoleses, right and scalene. Some shapes are circle, triangle, square, hectagon, octagon, prism.....the list goes on and on and on......
For any polygon, there will be other shapes such that, together, they can tessellate.
2 solid shapes together have 8 faces, 12 edges 8 vertices
Tangram
It is a special toaster that transforms shapes into diferent places, the toaster toasts the shapes to move them to Heaven... or Hell if they are bad shapes. Tata xx
Tessellations
If their shapes are suitably matched they can tessellate together.