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圓周率
Author:
Ms NG Pui Kwan
,
Duane Habecker
,
DANA D
Topic:
Circle
,
Perimeter
目標:探究圓周率與直徑的關係
GeoGebra
圓周率
目標:探究圓周率與直徑的關係 說明:在下面的每個問題中 設定
直徑
(綠色部分)的數值,然後將圓圈
滾動
到末端,以顯示圓圈的總距離(即
周長
),周長的值以紅色顯示。
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