Measurement of angle with a protactor
How to use a protactor
An old file of my site http://dmentrard.free.fr/GEOGEBRA/Maths/Elementaire/Elementaire.htm but the link was remaining on the ancien site of Geogebra ( www.geogebra.at/webstart/geogebra.jar)
Now update in 4
- Target Group (Age)
- 11 – 14
- Language
- English (United States)
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