multi sided shapes are called polygons
They are solid shapes as for example a pyramid
They are called heptagons.
Diamonds come in various shapes. These shapes include, but are not limited to: round, square, oval, pear, heart, marquis, trilliant, rectangular, and radiant cut.
It would be free-form or organic shapes.
Topiary.
Topiary.
An object for holding things is called a container. Containers come in various shapes and sizes and are used to store and transport items.
The process of bending metal into new shapes is called "forming" or "metal forming." This can be done through various methods such as bending, rolling, stamping, or extruding.
These shapes of the moon are called Phases
Congruent
Retangles, squares, parralelegrams and various other shapes
3d shapes with six faces are called hexahedra.
Their different shapes help them to perform their various functions (jobs)
When two shapes are joined together, it is called a composite shape.
congruent shapes :)
The shapes are called crystals.