问题:
如图,△ABC内接于⊙O,∠ACB=35°,则∠OAB的度数是
A.70°
B.65°
C.60°
D.55°
如图,△ABC内接于⊙O,∠ACB=35°,则∠OAB的度数是
A.70°
B.65°
C.60°
D.55°
A.70°
B.65°
C.60°
D.55°
参考答案: