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Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
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Green Line Segment
作者：
Eric D. Brass Sr.
主題：
線段
GeoGebra
最新資源
apec
Set Operations (2 Sets)
Mosaic
bewijs stelling van Pythagoras
Torus
探索資源
Properties of a Square
Minimal perimeter triangle
Vedic square 9...
Measuring Cup
探索主題
Pythagoras or Pythagorean Theorem
定積分
分佈
Linear Equations
等式