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綱要
圓_Collection
Tangents to a Circle
Poncelet's Porism for 2 circles
Pitot Theorem (Concave and Convex Quadrilaterals)
Circle theorems
Properties of Tangents
Chords Equidistant from Circle's Center
division of a segment
the golden ratio
square roots in a greek way...
Tangents to Circles: Investigation
切割線性質
MC Qn49
Equilateral Action (4)!
Quadrilateral Surprise!
Not Your Everyday Chord & Tangent Theorem
Proof Exercise: Inscribed Angle Theorem (Case 2)
Proof Exercise: Inscribed Angle Theorem (Case 3)
Geometric Mean Madness! (GoGeometry Action 84)
GoGeometry Action 100!
Tangents to Circle from External Point 由外點引切線
圓_Collection
作者：
Reinhold Yen
Tangents to a Circle
Poncelet's Porism for 2 circles
Pitot Theorem (Concave and Convex Quadrilaterals)
Circle theorems
Properties of Tangents
Chords Equidistant from Circle's Center
division of a segment
the golden ratio
square roots in a greek way...
Tangents to Circles: Investigation
切割線性質
MC Qn49
Equilateral Action (4)!
Quadrilateral Surprise!
Not Your Everyday Chord & Tangent Theorem
Proof Exercise: Inscribed Angle Theorem (Case 2)
Proof Exercise: Inscribed Angle Theorem (Case 3)
Geometric Mean Madness! (GoGeometry Action 84)
GoGeometry Action 100!
Tangents to Circle from External Point 由外點引切線
下一步
Tangents to a Circle
最新資源
龙形曲线-分形龙2
百分數及其應用
撒针估算面积实验
科氏力 (Coriolis Force)
三角函数 的副本
探索資源
CACTM對稱及變換
體積的量度 1
PMC 2016-17
正三角形堆垛
二次函數
探索主題
不等式
圓
機率
分段函數
矩陣
