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GeoGebra
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Double Box-lid (Mouhefanggai 牟合方蓋) as Intersection of 2 Cylinders
Adding Fractions - Visual
Relative velocity: Boat problem
Wave Interference and Beat Frequency
El reto de los cuatro colores
Creating Nets of the Cube
Kaleidoscope
climbing
Factorization - Visual illustration of divisor pairs
Solution of a sliding-block puzzle
Triangle Tessellation
Making a cone
Fun with spline
Falling
Rotational Symmetry order 4 (make your own)
GoGeometry Action 11!
Explore the Area of a Circle
3 Golden Rectangles Surprise!
Dynamic Coordinates Demo (drag polygon)
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Author:
Irina Boyadzhiev
Double Box-lid (Mouhefanggai 牟合方蓋) as Intersection of 2 Cylinders
Adding Fractions - Visual
Relative velocity: Boat problem
Wave Interference and Beat Frequency
El reto de los cuatro colores
Creating Nets of the Cube
Kaleidoscope
climbing
Factorization - Visual illustration of divisor pairs
Solution of a sliding-block puzzle
Triangle Tessellation
Making a cone
Fun with spline
Falling
Rotational Symmetry order 4 (make your own)
GoGeometry Action 11!
Explore the Area of a Circle
3 Golden Rectangles Surprise!
Dynamic Coordinates Demo (drag polygon)
Next
Double Box-lid (Mouhefanggai 牟合方蓋) as Intersection of 2 Cylinders
New Resources
Simplifying Radicals: Geometric Thin Slice
Isosceles Triangle: Quick Construction
Introduction
A retro cityscape with mathematics
Slope Field (1)
Discover Resources
Matching Shapes to Objects!
Euler'sche Gerade
Deriving Law of Sines and Law of Cosines
Sum of Exterior Angles of Polygons
Perpendicular bisector
Discover Topics
Root
Surface
Congruence
Cosine
Geometric Distribution