boundaries that follow geometric patterns... hope it helped! :)
There are three primary types of tectonic plate boundaries. They pertain of Divergent boundaries, Convergent boundaries and Transform-fault boundaries.
There are four transform boundaries divergent boundaries convergent boundaries a fourth boundary where the interactions are not clear and the boundaries are not well defined
Conversion boundaries
Convergent boundaries.
crystals
Geometric boundaries
Africa is a good example of geometric boundaries. When Europe had control over Africa around 1884, boundaries were drawn according to Europe's egotistical desires. Tribes, cultures, and historical ways of life were not taken into account when the borders were created, creating much conflict between native peoples. Conflict and instability are common with geometric boundaries because usually outside forces with selfish desires determine these.
United States and Canada, North and South Korea :)
A region based on political boundaries is a formal region.
Simply put, no. Geometric political boundaries effectively separate 2+ pieces of land/territory, but not the people. Take Africa for example. Since Africa's borders were arbitrarily drawn by the British, they didn't take the hundreds of tribes in Africa into consideration. Plenty of Africans were in the same tribe but they were living, and being separated by, the borders.
Strictly speaking, the only geometric item that has neither length nor width is a "point", but as such, it is not considered a "figure". A geometric figure is defined as a "set of points". I suppose a point could be thought of as a set containing only one element, but that rather contradicts the intention of the definition where it refers to points in the plural.As Euclid defined it: A figure is that which is contained by any boundary or boundaries.
Geometric
There aren't any. Geometric is an adjective and you need a noun to go with it before it is possible to consider answering the question. There are geometric sequences, geometric means, geometric theories, geometric shapes. I cannot guess what your question is about.
If, by geometric number (?) you mean geometric mean, then the answer is 40.
A geometric painting
Algebraic is non-geometric.
Geometric echo is a repeating shape in a pattern. The stars on the US flag is a geometric echo.