Alex CHIK

Quiz on Volume of Prisms 柱體的體積：測驗
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Quiz on Opposite, Adjacent & Hypotenuse 辨認對邊、鄰邊、斜邊：測驗
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尋找等腰三角形 Isosceles Triangle Hunt
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Quiz on Linear Inequalities in Two Unknowns 二元一次不等式：測驗
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Linear Inequalities in Two Unknowns 二元一次不等式
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Quiz on Naming of Congruent Triangles 全等三角形的命名：測驗
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Quiz on Naming of Congruent & Similar Triangles 全等及相似三角形的命名：測驗
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Quiz on Conditions for Congruence of Triangles 全等三角形的判定條件：測驗
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Quiz on Solving Right Triangles (Finding Angles) 解直角三角形：測驗2（求角度）
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Quiz on Solving Right Triangles (Finding Side Lengths) 解直角三角形：測驗1（求邊長）
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數線：測驗 Quiz on Number Line
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Quiz on Four Basic Operations 四則計算練習
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Quiz on Multiplication Table 乘數表練習
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Summary of Conditions for Similarity of Triangles 相似三角形的判定條件：總結
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HKDSE 3D Figures
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HKDSE 2019 Paper I #18
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Chinese New Year Fireworks in Hong Kong
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Rational vs Irrational 有理數與無理數
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Simultaneous Linear Equations: Graphical Method 聯立二元一次方程：圖解法
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A Formula for Finding Angle between Two Planes 計算兩平面之交角的公式
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Two Common Loci 兩種常見軌跡
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數線 Number Line
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Expectation Value 期望值
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Errors in Measurement 量度的誤差
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