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There are five types of dinosaurs.
cube, cuboid, prism, sphere, cone, pyramid .....
it is considered as lucky number, 5 stands for five senses 5 stands for five types of elements, 5 stands for five types of worlds.
In 2D, there is the regular circle and the oval. In 3D, there is the sphere (I am not entirely certain this a considered a circle though).
It is difficult to answer this question because there are more than five types of quadrilaterals.