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Copy of 方格紙上畫長方形2
Author:
cs_cmb
,
Anthony OR 柯志明
GeoGebra
柯志明 香港 GeoGebra 學院
New Resources
兩組對邊相等的四邊形
Nested spiral octagon
小数 的副本
國旗 (Claude 版)
畫出對稱圖形
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量度身高
[問題] a² + b² = 1, (c-4)² + (d-2)² = 5，求 ad - bc 最大值？
指數1209
Tangent from an external point
製作對稱圖_教師示範
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Sine
Parallelogram
Right Triangles
Rotation
Inequalities