Introduction to Geometry 幾何簡介 Angles related with Lines and Rectilinear Figures 與線及直線圖形有關的角 Transformation and Symmetry 變換及對稱
Introduction to Coordinates 坐標簡介 Coordinate Geometry of Straight Lines 直線的坐標幾何 Congruence and Similarity 全等及相似 Simple Introduction to Deductive Geometry 演繹幾何簡介 Pythagoras’ Theorem 畢氏定理 Quadrilaterals 四邊形
| Simple Idea of Areas and Volumes 面積和體積的簡單概念 More about Areas and Volumes 續面積和體積
More about 3-D Figures 續立體圖形 Trigonometric Ratios and Using Trigonometry 三角比和三角的應用 |
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