問題詳情
33. 圖(十五)為一個四邊形 ABCD，其中 
與 
交於E點，且兩灰色區域的面積相等。若 
= 11，
= 10，則下列關係何者正確？
(A)∠DAE ＜ ∠BCE
(B)∠DAE＞∠BCE
(C) 
(D) 
參考答案
無參考答案
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