第14讲 平面几何 视频课程
第14讲 平面几何
视频时长
30 分钟
建议学时
4-5 小时
语言
中文
由于视频文件较大，加载可能需要几分钟。感谢您的耐心等待。
学习目标
- Recall and apply properties of angles, lines, triangles, quadrilaterals, and other polygons.
- Understand and apply congruence criteria (SSS, SAS, ASA, RHS) and similarity for triangles.
- Apply Pythagoras’ Theorem in 2D geometric problems.
- Know and use key circle terminology and apply fundamental circle theorems.
- Apply the Sine Rule and Cosine Rule to solve for unknown sides and angles in triangles and calculate their areas.
- Understand and describe geometric transformations: rotation, reflection, translation, and enlargement.
