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題 7
Author:
GeoGebra Institute of Hong Kong
Topic:
Area
,
Polygons
計算下圖的面積。
GeoGebra
New Resources
美國國旗 (Codex 版)
判斷球體
畫出對稱圖形
Fibonacci Clock
四邊形的特性
Discover Resources
七巧板奔人
三角形的外角等于与其不相邻的两个内角之和
二次函數05
正三角形
三角形面積(由面積求高)
Discover Topics
Unit Circle
Stochastic Process or Random Process
Rotation
Functions
Statistical Characteristics