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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
bewijs stelling van Pythagoras
Perpendicular Lines: Quick Exploration
רישום חופשי
Function art 3D - waiting shed
Parabolas, Lines and Nomograms
Discover Resources
Plotting Points
Start, equilateral triangle
Transformation #3
Circumcenter
garis saling sejajar
Discover Topics
Ellipse
Root
Multiplication
Trapezium
Coordinates
