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Sum of the angles in a triangle theorem
作者：
18dhruva
主題：
角度
Move any point of the triangle and observe the sum of the angles.
GeoGebra
最新資源
Building Parallelograms with Set Areas
רישום חופשי
z`]]
Classifying Triangles
Focus and Directrix
探索資源
Test 5
Two Dice from Three Dice
Classifying Triangles
Triangle within a Square
Parallelogram Properties
探索主題
雙曲線
正切函數
拋物線
橢圓
3D 立體形