Wednesday, December 30, 2009

Why are triangles the post powerful geometric figure?

What sets them apart from other shapes?


What can you do with them?Why are triangles the post powerful geometric figure?
In addition to being a rigid structural shape, they can be used in many ways to determine various lengths and distances remotely using limited measurements and relatively simple mathematics. They are used by everyone from astronomers to carpenters.Why are triangles the post powerful geometric figure?
Also, you can construct complex structures in space using triangles and know the overall rigidity is simple to calculate. If you take a square it can be easily deformed but add a diagonal and it is a pair of triangles and cannot be deformed.
The shape is rigid even if the vertices can pivot. A great element for building bridges and other structures.
it spreads pressure better than any other shapes

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