0.00 $
 0 item(s)

Flexible polyhedra

Flexible polyhedra

Can a polyhedron be curved? Perhaps this is some kind of 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

Challenging task about a polyhedron

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

Multifaceted hearth

For a primeval man, fire once became a new form of social life. The night ceased to be an...

Divide the icosahedron (into parts)

Is it possible to make up an icosahedron using more simple polyhedra?

Polyhedra in architecture. Part 2

The “business card” of the Republic of Belarus is a new building of the National Library in Minsk....

Flexible polyhedra

Can a polyhedron be curved? Perhaps this is some kind of mistake? Or maybe this is not a...

Dual pairs of polyhedra

What does the dodecahedron and icosahedron have in...

A Note on Archimedes - Ancient Greek Scientist

ARCHIMED (287 - 212 BC) - Ancient Greek mathematician, physicist and mechanic. Archimedes is the...