问题:
如图,直线AB∥CD,∠B=120°,那么,∠C=
A.30°
B.60°
C.90°
D.120°
如图,直线AB∥CD,∠B=120°,那么,∠C=
A.30°
B.60°
C.90°
D.120°
A.30°
B.60°
C.90°
D.120°
参考答案: