問題詳情
6.如圖 A、B、C、D、E 五點將圓周分成五等分後，再過 A、B 兩點分別作圓的切線L L2 ，則圖中∠∠2 和∠3 的大小關係為何？
(A)∠2 ＞∠3 ＞∠1
(B)∠1 ＝ ∠2 ＝ ∠3
(C)∠2 ＝ ∠1 ＞∠3
(D)∠2 ＞∠3 ＝ ∠1 
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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