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GeoGebra
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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
Writing and Graphing Proportional Relationships (k>0)
Slope Illustrator (2)
Perpendicular Lines: Quick Exploration
Parabolas, Lines and Nomograms
Pythagorean Theorem: Quick Illustrator
Discover Resources
Fixed width text demo
Tangensfunksjonen
The unexpected conic...
Pre-Assessment
Corresponding Angles Postulate
Discover Topics
Dilation
Random Experiments
Quadratic Functions
Terms
Vectors