你是說正多邊形嗎?不是的話就隻有3角形可以算,其它都是與角度有關
所有跟帖:
• 就是不規則的多邊形,能不能計算近似麵積?? -mowana777- ♂ (84 bytes) () 11/02/2004 postreply 09:24:56
• 就是不規則的多邊形,能不能計算近似麵積?? -mowana777- ♂ (84 bytes) () 11/02/2004 postreply 09:24:56
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