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Vertical Angles
作者：
williamsr
主題：
角度
Move points A, B, C, D to explore the relationships between vertical angles.
GeoGebra
最新資源
Function art 3D - waiting shed
Congruent Sides & Angles in △s: Exploration
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Perpendicular Lines: Quick Exploration
探索資源
anylt
Area of a Triangle
Modul2B_Lidiyana_SMPN1Meral
Triangle ASA
Inscribed Angles
Pythagora's tree
探索主題
幾何變換
冪函數
統計
正弦
微分