0.00 $
 0 item(s)

Flexible polyhedra

Flexible polyhedra

 

Can a polyhedron be curved? Perhaps this is some mistake? Or maybe this is not a polyhedron? It turns out that there are flexible polyhedra.

Alexander Gaifullin says that there are other types of polyhedra - flexible polyhedra.

Flexible polyhedra

To illustrate the usual polyhedron, Alexander uses the icosahedron assembled from our set "Magic Edges"!

icosahedron

 

Used materials video project "Postnauka" (http://postnauka.ru/)

 

Popular

What Is More Reliable? Visual Assessment or Accurate Calculation?

This little "joke" task will keep your kids (students) busy for a while! What plastic tetrahedron*...

Prince Rupert's Cube

IIn issue 25 of the Magic Edges, we noticed that we get a cross-sectional cut at the cut point by...

Polyhedra in architecture. Part 5

Architects have used the elements of polyhedra in designing their constructions since ancient...

Nets solids of revolution. How to make pdf template

What happens if a flat geometric shape, such as a rectangle, begins to rotate rapidly relative to...

Challenging task about a polyhedron

(challenging task called “the star”) It consists of 6 symmetrical small bars of complex shapes...

Star of the Game of Thrones

  The popular television series "Game of Thrones" is interesting not only by the complex plot, the...

Don't you like math? Beware of Halloween!

If you don't like math, then on Halloween, evil forces will come for you! Create two guards who...