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三角形的面積
Author:
Anthony OR 柯志明
Topic:
Area
,
Triangles
GeoGebra
柯志明 香港 GeoGebra 學院
New Resources
近似值：有效數字
算柱 (兩位數)
找出對稱軸
Claude 解幾何題
第八周作业
Discover Resources
z=x^2-y^2
一次函數的平移(基本)
優良作品3(祥恩)
示例2
GGB 案例分享
Discover Topics
Ratios
Percentages
Mathematics
Reflection
Dilation