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Key Stage 4 (Senior Secondary)‎ > ‎

4.2 Measures, Shape & Space 度量、圖形與空間

  • Basic properties of circles 圓的基本特性
    • angles and arcs
    • Arc and Angle
    • exploring tangent-chord angle
    • Spotlight
    • studying tangent-chord angles
    • tangent chord angles
  • Coordinate Treatment of Simple Locus Problems 在坐標系統下處理簡單軌跡問題
    • Exploring Slope-intercept form 直線方程
    • Exploring Slope-intercept form 直線方程的點斜式
    • Quiz on Slope-intercept form 斜截式測驗
    • Slope Intercept Form Quiz
    • 一次函數
  • More about trigonometry 續三角
    • Defining Trigonometric Ratios
    • Defining Trigonometric Ratios
    • Graphs of Trigonometric Functions
    • SSA (Ambiguous Case)
    • Unit Circle and Cosine Graph
    • Unit Circle and Sine Graph
    • Unit Circle and Tangent Graph
    • 任意角的三角比
  • Qualitative Treatment of Locus 軌跡的質化處理
    • Locus 軌跡(學生版)
    • Locus 軌跡(教師版)
    • Rolling a Regular Polygon 滾動的正多邊形
    • Rolling a Regular Polygon 滾動的正多邊形
    • Rolling Coin 滾動的硬幣
    • Rolling Coin 滾動的硬幣
    • Upside Down?
    • 滿足已知條件的點之軌跡

Learning Units:
  • Basic properties of circles
  • Locus
  • Equations of straight lines and circles
  • More about trigonometry
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