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Swirling Heptagrins
作者：
Kathryn Peake
主題：
多邊形
,
旋轉
,
Sequences and Series
Just for fun! Swirling Heptagrins! See
http://theworldandothershenanigans.blogspot.co.uk/2012/05/heptagrin-girl.html
GeoGebra
最新資源
Angle Addition Postulate (V2) - Integer Solutions
繪畫垂直線
Calculating Arc Length, Radius, and Central Angle
Right Triangle Inscribed in a Semicircle
Midpoint Theorem Questions: Mild
探索資源
Unit 1 - Day 3: Rotations (Part 1)
Triangle
Radians in Unit Circle
สามเหลี่ยมพีทาโกรัส
SPECIAL LINES IN TRIANGLES
探索主題
全等
立方（體）
線性函數
數學
線性規劃或線性最佳化