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谷歌课堂
GeoGebra
GeoGebra 教室
概述
triangle angles tasks
make a triangle
smallest angle
angle pairs
triangle angles tasks
作者:
Arthur Lee
主题:
角
,
几何
some questions about angles in a triangle
make a triangle
smallest angle
angle pairs
下一页
make a triangle
新资源
Matrices - Basic Terminology
z`]]
Weighing Scales: Lessons and Practices
Subtracting Hours and Minutes - Practice
Vectors: Scalar Multiplication
发现资源
Transformations
Example
parallel lines by congruent circles
My First Figure
NS2-02-XT1 (Like terms within a group)
发现主题
椭圆
微积分
除法
四边形
平面
