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如图,点\(O\)在直线\(AB\)上,\(\angle COD = 90^\circ \),\(\angle AOC = 130^\circ \),则\(\angle BOD\)的大小为( )。
A.\(30^\circ \)
B.\(40^\circ \)
C.\(50^\circ \)
D.\(60^\circ \)
参考答案:B
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