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GeoGebra
把三角形分類
Author:
GeoGebra Institute of Hong Kong
Discover Resources
Radians
MUCTM What's My Rule?
Translation A
Geometric Transformations
ביצועי הבנה לחומר של חט"ב בגיאומטריה
New Resources
Vector Addition of Two Vectors
Colourful waves with circles
Example LF.DID.0
testfileMon Aug 06 20:26:56 CEST 20180.22496752052895286
Moving Dots
