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Flower
作者：
Nan Kuzmak
GeoGebra
最新資源
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Regular Star Polygons
The Gardener's Circle
Sum of Squares: Proof without Words
Fractal Tétraèdre. Dilatation -1/2 centre triangles
探索資源
Hexagon Interior Angles Sum
Rotate a square 2
The Precession of Equinoxes
Open Middle: Graphing Trig Functions Exercise
Vatsyayana Cipher
探索主題
三角形
立方（體）
餘弦
3D 立體形
直角三角形