Topiary
multi sided shapes are called polygons
They are solid shapes as for example a pyramid
They are called heptagons.
It would be free-form or organic shapes.
Diamonds come in various shapes. These shapes include, but are not limited to: round, square, oval, pear, heart, marquis, trilliant, rectangular, and radiant cut.
Topiary.
The technique of clipping trees and hedges into ornamental shapes is known as "topiary." This art form involves pruning and training plants to create intricate designs, such as animals or geometric shapes, often found in formal gardens. Topiary has a long history and can be traced back to ancient Roman and Renaissance gardens.
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.
These shapes of the moon are called Phases
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.
Congruent
3d shapes with six faces are called hexahedra.
Retangles, squares, parralelegrams and various other shapes
When two shapes are joined together, it is called a composite shape.
congruent shapes :)
The shapes are called crystals.