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GeoGebra
GeoGebra Lesson
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Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
Outline
Polyhedra
Split them open!
Dual relationships
Polyhedra
Author:
Sébastien Vieilhescazes
Topic:
Geometry
,
Solids or 3D Shapes
Looking at faces, edges and vertices of platonic solids
Table of Contents
Split them open!
Number of faces, edges and vertices of a tetrahedron
number of faces, edges and vertices of a cube
Number of faces, edges and vertices of an octahedron
Number of faces, edges and vertices of a dodecahedron
number of faces, edges and vertices of a icosahedron
Dual relationships
Self dual tetrahedra
Dual cube and octahedron
Dual dodecahedron and icosahedron
Next
Number of faces, edges and vertices of a tetrahedron
New Resources
Linear Combination of Vectors
Function art 3D - waiting shed
Squaring a Rectangle (PST Version)
Function Art 3D - Flower
Right Triangle Inscribed in a Semicircle
Discover Resources
Pythagoras
Recherche d’un point fixe
Area of Trapezoid - Triangles
Start, Perpendicular to line from point not on line
Lineair Complex
Discover Topics
Means
Vectors 3D (Three-Dimensional)
Planes
Quadratic Functions
Scalene Triangles
