問題詳情
6.下列敘述何者『錯誤』？
(A)任意三角形一定都有一個內切圓
(B)箏形一定都有一個內切圓
(C) 任意正多邊形一定都有一個外接圓
(D)等腰梯形一定都有一個外接圓
(A)任意三角形一定都有一個內切圓
(B)箏形一定都有一個內切圓
(C) 任意正多邊形一定都有一個外接圓
(D)等腰梯形一定都有一個外接圓
參考答案
答案：B
難度：計算中-1
書單：沒有書單，新增
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