Question

In ABC, AB = BC and angle A=60^ then angle B=\ ​

Answer 1

Answer:

as ab=bc ...triangle is iscosceles so,angle A =Angle b=60°

Answer 2

Answer:

Two sides are equal so means it is isosceles and two angles must be equal. So all angles are are 60 degree. As 180° is total if one of equal angles is 60 other will also be 60 making 120 so rest is also 60