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任务8:一线三等角的相似模型
Author:
陈丽婷
GeoGebra
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斐波那契螺旋弧线(表格法)
百分數及其應用
球体的截面
活动三:应用性质
常见四边形是否是双心四边形
Discover Resources
三视图
o'clcok
布丰投针实验
同心圓
Copy of 數線的繪製
Discover Topics
Distributions
Right Triangles
Trigonometric Functions
Optimization Problems
Quadratic Functions