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如图,AE=AF,AB=AC,EC与BF交于点O,∠A=60°,∠B=25°,则∠EOB的度数是
A.60°
B.70°
C.75°
D.85°
如图,AE=AF,AB=AC,EC与BF交于点O,∠A=60°,∠B=25°,则∠EOB=________.
如图,AE=AF,AB=AC,∠A=60°,∠B=24°,则∠BOC=__________°.