36.如下圖,已知圓0的圓心角∠AOB=140°,則∠ACB=?
(A)110°
(B)120°
(C)130°
(D)140°
答案:登入後查看
統計: A(10), B(3), C(3), D(11), E(0) #2707716
統計: A(10), B(3), C(3), D(11), E(0) #2707716