= .
如图,△ABC≌△DEF,∠A=80°,∠ABC=60°,则∠F=_____度.
如图,若△ABC≌△ADE,则BC=_____.
如图:△ABC≌△DCB,AB的对应边DC,∠A的对应角是∠D,则BC的对应边是_____.
已知△ABC≌△EFD,若△ABC的周长为26,AB=8,BC=12,则DE=_____.
如图,若△ACB≌△AED,且∠B=35°,∠C=48°,则∠EAD=_____°.