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如图,点D是等边△ABC内一点,将△DBC绕点B旋转到△EBA的位置,则∠EBD...
如图,点D是等边△ABC内一点,将△DBC绕点B旋转到△EBA的位置,则∠EBD的度数是( )
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A.45°
B.60°
C.90°
D.120°
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