Answer:
EB = CB
Explanation:
SAS concept means: Side-Angle-Side.
As given in the figure,
Also we can see, by vertically opposite angles'theorem,
Remember, the SAS theory is succeeding.This means,we have to choose a side first,then succeeding angle,then succeeding side.
Here, <ABE = <CBE and AB = BD is succeeding. Hence,the succeeding side to <B is BE = BC.
Hence we conclude, EB = CB is correct,or option B.