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Google Classroom
GeoGebra
GeoGebra Třída
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Google Classroom
Google Classroom
GeoGebra
GeoGebra Třída
Osnova
Shapes 3D
Solids
Symmetry
Nets
Sections
Projection
Surface
Volume
Dumpling models
Shapes 3D
Autor:
Arthur Lee
Solids and 3D geometry
Obsah
Solids
3D Pythagorean Theorem
Folding Aeroplane (HKCEE 1999 )
Coxeter's Kaleidoscopic Cell 1
Spherical Lines: Great Circles
Parabola Around y-Axis
Cube and Tetrahedron
cube in dodecahedron
Symmetry
Rotational Symmetry of Cube
Rotational Symmetry of Tetrahedron
Rotational Symmetry of Octahedron
Rotational Symmetry of Icosahedron
Rotational Symmetry of Dodecahedron
Nets
Nets of the Cube
11 Nets of the Cube
Net of Hexagonal Prism
Nets of Tetrahedron
Net of Icosahedron
Net of Dodecahedron
Another Net of Dodecahedron
Octahedron and Boat
The Quadratic Pyramid
Sections
Exploring Sections of Cubes
Sections of Rectangular Prisms (Cuboids)
Sections of Triangular Prisms
Sections of Rectangular Pyramids
Sections of Triangular Pyramids
Projection
projection of a segment
opening a door
box diagonal
Shadow
Projection of a Sphere - Central Projection
Surface
Curved Surface Area of Cones (Parametric Curved Surface)
Surface Area of Spheres
Curved Surface Area of Cones
Curved Surface Area of Cones (Combined Version)
Making a cone
Volume
equal cross sections
three tetrahedrons
tisect a cube
opening a cube
cutting a sphere
section of sphere
section of cone
Kugelvolumen - Cavalieri
Volume of Spheres
A sphere in a cylinder.
maximum cone
Dumpling models
dumpling model
Tetrahedron Net (general)
tetrahedron unfold
The Dumpling Challenge (inspired by Arthur Lee)
The Dumpling Challenge II
The Dumpling Challenge III
The Final Dumpling Challenge
Další
3D Pythagorean Theorem
Nové materiály
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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רישום חופשי
Circle Passing Through 3 Points
Making New Year's resolutions for 2026
Objevujte materiály
Constructing a slope triangle
pentagone2
changing function 2
createFreePoints2
dilation play
APS Geometry Unit 2 Book
Objevte témata
Odčítání
Hranol
Souměrnost
Rovnice
Statistika