At one point, all 7 continents were connected. Nearly every combination you can think of was true as well. (North America & Europe, Australia & Asia, etc.). Today the continents of North America and South America are connected and the continents of Europe, Asia, and Africa are connected.
The continents with the most obvious fit of coastlines are Africa and South America. This is known as the theory of continental drift, where it is believed that these continents were once connected as part of the supercontinent Pangaea. The coastlines of these two continents appear to fit together like pieces of a puzzle, providing evidence for the theory of plate tectonics.
Africa and South America have coastlines that appear to fit together, particularly along the bulge of Brazil and West Africa. This observation supports the theory of continental drift and the idea that these two continents were once connected as part of the supercontinent Pangea.
Pangea did fit perfectly together. However, if you tried to fit the continents into Pangea again today, you'd have difficulty. This is because their coastlines are changed due to water erosion.
Alfred Wegener proposed that the continents of South America and Africa looked like they could fit together like puzzle pieces to form a single landmass called Pangaea.
The two smallest continents by land area are Europe and Australia. The two continents that fit the definition of an island are Australia and Antarctica.
the two continents are australia and antarctica
Africa and South America have coastlines that fit together like puzzle pieces, particularly along the Atlantic Ocean. This observation supports the theory of continental drift and the idea that these two continents were once connected as part of the supercontinent Pangea.
One main evidence is the fit of the continents' coastlines, particularly the fit of South America and Africa. Fossil evidence of similar species found on different continents also supports the idea of continental drift. Additionally, the matching geological features and rock formations across continents provide further evidence for the theory of continental drift.
South America and Africa fit together like a puzzle. This matching pattern is known as the continental drift theory, which suggests that the continents were once part of a single landmass called Pangaea.
The movement of tectonic plates causes continents to drift apart over millions of years, resulting in the separation of land masses that were once connected. This process, known as plate tectonics, creates new oceanic crust at mid-ocean ridges and subducts older crust at convergent boundaries, altering the positions of continents over time. As a result, continents that were once contiguous may now appear separated due to this continuous geological process.
South America and Africa fit together like puzzle pieces due to the complementary shapes of their coastlines. This observation contributed to the development of the theory of plate tectonics, with the concept of these continents once being part of the supercontinent Pangaea millions of years ago.
Africa and South America if taken as shapes, slot together quite nicely. Google 'Africa and South America', it's well documented.