If we observe nature closely we can find that most of the things of nature are of hexagon shapes such as honey bee hive compartments, insects eyes units pineapple and stones etc.
But, Why nature loves hexagon shape??
Suppose you are given an area.and you have to make compartments for each of you family members. What shape will you choose for your compartments??
Will you chose a circle shape?? But when you draw circles on a area you will find that all area are not being used.. There remain some place unused.. like the picture below..
Then you can choice triangle or rectangle to make the best use of your area. Because when you draw triangle or rectangle you can have all the area in your compartments.
But the corners created in your compartments can not be widely used.
So now you have to choice such a shape where you can have the whole area in your compartments and can make the best use of you area, And that shape is a hexagon shape.
In a haxagon shape angels are bigger so you can use the corners properly.
Nature wants to make the best use of its area.Thats why nature loves hexagon shapes.
Study about Fibonacci to know more about these nature patterns.