One possibility is two square based pyramids fused together on their square sides.
A regular octahedron - two square based pyramids stuck together along their square bases.
The three pyramids that i know of is a :) Triangular based pyramid :) Square based pyramid :) Hexagonal based pyramid
yes
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an octahedron: basically two square based pyramids with their bases stuck together.
One possibility is two square based pyramids fused together on their square sides.
The pyramids of giza are all square based pyramids.
It look like two square based pyramids stuck together on their square sides.
A regular octahedron - two square based pyramids stuck together along their square bases.
There are more than 8 square based pyramids, so it is not clear which ones you are thinking of.
Pyrimids of Giza in Egypt The Egyptian pyramids are fine examples of square based pyramids.
The three pyramids that i know of is a :) Triangular based pyramid :) Square based pyramid :) Hexagonal based pyramid
A square based pyramid.
yes
Pyramid in Egypt is one of the real example of rectangular pyramid :)
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