Patrons g?om?triques - Livre de projets : Une introduction pratique ? g?om?trie tridimensionnelle en utilisant des patrons g?om?triques avec des instructions

Geometric nets provide many hours of fascinating fun! Each net represents the surface of a unique geometric shape. Some of the shapes were described as much as 2500 years ago.

A geometric net is a flat drawing that can be cut and folded into a three dimensional figure. For example, six identical squares can be made into a cube. This is because a cube has six sides, all of which are identical squares. Each of the drawings in this book can be cut and folded into a three dimensional geometric object.

This book contains 80 geometric nets:

Bielongated Triangular Antiprism

Cone

Cube

Cuboctahedron

Cylinder

Decagonal Antiprism

Decagonal Prism

Deltoidal Icositetrahedron

Die

Disdyakis Dodecahedron

Dodecahedron, Regular

Elongated Pentagonal Bipyramid

Elongated Pentagonal Cupola

Elongated Pentagonal Pyramid

Elongated Square Bipyramid

Elongated Square Pyramid

Elongated Triangular Antiprism

Elongated Triangular Bipyramid

Elongated Triangular Cupola

Elongated Triangular Pyramid

Frustum of a Decagon Pyramid

Frustum of a Quadrilateral Pyramid

Frustum of a Triangular Pyramid

Great Dodecahedron

Great Stellated Dodecahedron

Gyroelongated Pentagonal Pyramid

Gyroelongated Square Bipyramid

Gyroelongated Square Prism

Gyroelongated Square Pyramid

Heptagonal Pyramid

Heptahedron 4,4,4,3,3,3,3

Heptahedron 5,5,5,4,4,4,3

Heptahedron 6,6,4,4,4,3,3

Hexagonal Prism

Hexagonal Pyramid

Hexahedron 4,4,4,4,3,3

Hexahedron 5,4,4,3,3,3

Hexahedron 5,5,4,4,3,3

Icosahedron, Regular

Icosidodecahedron

Oblique Square Pyramid

Octagonal Antiprism

Octahedron, Regular

Pentagonal Antiprism

Pentagonal Bipyramid

Pentagonal Cupola

Pentagonal Prism

Pentagonal Pyramid

Pentagonal Rotunda

Pentagrammic Prism

Rectangular Pyramid

Rhombic Prism

Rhombicuboctahedron

Right Pentagonal Star Pyramid

Small Rhombidodecahedron

Small Stellated Dodecahedron

Snub Cube

Snub Dodecahedron

Square Antiprism

Square Cupola

Square Pyramid

Square Trapezohedron

Stellated Octahedron

Tetrahedron - Regular

Tetrakis Hexahedron

Triakis Octahedron

Triakis Tetrahedron

Triangular Bipyramid

Triangular Cupola

Triangular Pentahedron

Triangular Prism

Triangular Pyramid, Oblique

Truncated Cube

Truncated Cuboctahedron

Truncated Dodecahedron

Truncated Icosahedron

Truncated Icosidodecahedron

Truncated Octahedron

Truncated Square Trapezohedron

Truncated Tetrahedron