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圓錐的截面
Author:
Anthony OR 柯志明
Topic:
Cone
拖拉藍點,觀察圓錐的不同形狀截面。
GeoGebra
柯志明。香港 GeoGebra 學院
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四邉形 (四年級) 教師版
兩組對邊相等和有直角的四邊形
判斷球體
拼砌四邊形
算柱 (兩位數)
Discover Resources
圓周公式應用題1
圓形,三角形軌跡觀察
Homework6
gyz3d Hyperbolic Paraboloid
B3C2-2例7-1
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Optimization Problems
Bar Chart or Bar Graph
Mode
Similarity Transformation or Similarity
Circle