一個幾何的排列組合 - 拼圖
By Cara
at 2020-12-10T12:40
at 2020-12-10T12:40
Table of Contents
有四個正多邊型,正三、正四、正五、正六。
邊長都是100cm
今天將這四個圖形在一平面上相接在一起,相接方式是邊和兩端頂點相靠,圖形不能重疊
扣除掉旋轉、鏡像對稱後
有幾種
若是正三、正四、正五,三個正多邊型會有5種
~ Ans : 80 https://imgur.com/a/1jXvk7Z
--
邊長都是100cm
今天將這四個圖形在一平面上相接在一起,相接方式是邊和兩端頂點相靠,圖形不能重疊
扣除掉旋轉、鏡像對稱後
有幾種
若是正三、正四、正五,三個正多邊型會有5種
~ Ans : 80 https://imgur.com/a/1jXvk7Z
--
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拼圖
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By Robert
at 2020-12-12T10:53
at 2020-12-12T10:53
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