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Ch 12 Angles related to straight lines
Author:
lamanleung
GeoGebra
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四邊形的特性
AI 訓練教室
幾何作圖題：切三圓（題目）
畫出對稱圖形
Nested spiral octagon
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Quiz on Factorization of Quadratic Polynomials (Cross Method) 因式分解一元二次多項式(十字相乘法)：測驗
猴子攀樹
以 Unit Circle 了解 Sine 的正/負的副本
sin(x) 的函數圖形的副本
HCF 和 LCM 的應用
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Solids or 3D Shapes
Prism
Poisson Distribution
Difference and Slope
Rhombus