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GeoGebra
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GeoGebra
GeoGebra Classroom
GeoGebra
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Kaleidoscope
Author:
GeoGebra Institute of Hong Kong
Change the original red dot or angle between mirrors to explore successive reflection in 2 mirrors.
GeoGebra
New Resources
Introduction to Matrix Transformations
A Happy Polar Leaf
Curves
Here comes the sun!
Noisy loop
Discover Resources
Cosine Law
If the diagonals of a quadrilateral are congruent..
square in square
Binomial Coefficients
P1.1.2
Discover Topics
Pie Chart or Circle Chart
Translation
Geometric Distribution
Normal Distribution
Vectors