Congruent is the same size and same shape. When a ray bisects an angle, the two newly created angles will be congruent, since the ray went right in the middle of the first angle (so in this case, ABC and DBC will be congruent)
Answer:
13 3/4
Step-by-step explanation:
I also think its 4 but im not sure
The answer is c hope this helps god bless and have a nice day sirr
