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谷歌课堂
GeoGebra
GeoGebra 教室
GeoGebra
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课堂
应用下载
Congruent Angles Practice 1
作者:
David DeShetler
主题:
角
GeoGebra
新资源
Rolling an Equilateral Triangle
Fourier Lissajous (Mechanical)
Building Parallelograms with Set Areas
Conway Circle Theorem
Building Trapezoids with Set Areas
发现资源
GhostHowTo
Constr, Perp. Rigla
start, create an isosceles triangle
Angle Bisector Task
PR2b-01-P4-Q6 Solve and Verify an Equation
Shreddies and Milk 2
发现主题
几何变换
除法
数字
算术运算
余弦