Geometry in nature

Circular and spherical shapes abound in nature, we can see flowers, fruits, celestial bodies,
among many other things that adopt these forms, another side is difficult, if not impossible, to
find objects in nature living organisms that adapt perfectly square shapes or triangular.

A perfect circle is relatively easy to build, but make triangles and square not so easy.
In nature we can find various geometric shapes, in the figure we observe star-shaped flowers,
although the sides of the flower (edges of the petals) are not totally straight they can be
associated with an abstract idea so that it can be said that the flower has ten sides and the same
number of angles (five external and five internal).

All forms present in nature can be associated with abstract ideas (existing only in the mind of the
thinker) some objects have difficult forms to describe as a stone or mountain for example, that by
its shapes irregular ones can not be associated with any of the geometric figures regular (triangles,
squares, circles, polygons, etc).

The pine tree, belongs to the family of conifers, usually grows from regular form,
said tree has a conical contour that reminds us of the one referred to figure with which we
associate the mentioned tree.