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相似多邊形-縮放的性質
Author:
梅
Topic:
Similar Triangles
可自由拉動拉桿k 點A, B, C, O也可自由設置
GeoGebra
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斐波那契螺旋弧线(表格法)
活动三:应用性质
斐波那契螺旋弧线(表格法-可动态调节)
折扣
异形操场
Discover Resources
proof10 曹詠鈞
纏繞SEQUENCE任意多邊版2
一次函数图象及性质
三角形內角和180度
数学涂鸦
Discover Topics
Upper and Lower Sum or Riemann Sum
Parabola
Right Triangles
Step Functions
Linear Functions