The geometric solids that appear to make up the Washington monument is Egyptian obelisks.
to make it a decration
Geometric and angular shapes are general classes of shapes associated with geometry and with geometry/trigonometry respectively. The two terms ("geometric shapes" and "angular shapes") are very general in nature, and it isn't really "doable" to make a list of all the geometric and angular shapes one may encounter.
Some are possible, others are not.
A ruby is a gem. It's like asking, "what is the geometric shape of a rock?" You make the rock or ruby or diamond or whatever have a shape when you cut it. It doesn't just come with one naturally.
A perfect fractal would need to be infinite. Nature does not have infinite molecules to make a perfect fractal. Simple!
It originated by the Celts who were active in "all the known world".
Benoit Mandlebrot was the first to discover fractal equations.
My computer aided design software uses fractal units to make a representation of a snowflake.
Project file covers are made attractive by covering with geometric-print wall paper or stickers. Flowers or other objects can be cut out of wallpaper designs and glued to the file folder in an applique-look. Brightly-colored markers or paint can be used to make attractive designs on the file folders.
There is an infinite number of designs and styles of bedroom furniture, Some bedroom furniture looks very modern with geometric shapes and straight lines. Some bedroom furniture has a vintage look with lots of elegant details. There can be different designs and styles depending on the material used to make the furniture as well.
The geometric solids that appear to make up the Washington monument is Egyptian obelisks.
A Cube
geometric and dioganal
A square
to make it a decration
2 trapezoids.