Answer:
If you have written the sides of both triangles in the same order , The congruent side will be ED . Else it could be anything . It would be more better if you could put a figure 
 
        
             
        
        
        
Answer:
Real, rational
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
48° 
Step-by-step explanation:
..,.............,...........
CDB = ABD( given)
CBD= ADB( given)
Now,
CBD+CDB+C = 180°
70°+62°+ C = 180°
C= 180°-132°
C= 48°
 
        
                    
             
        
        
        
Answer:
a = 8 (to nearest whole number)
Step-by-step explanation:
Given:
m<B = 36°
m<C = 104°
c = 12
Required:
a
SOLUTION:
✔️First find m<A:
m<A = 180 - (104 + 36) 
m<A = 40°
✔️Find a using Sine Rule:
Thus:

Plug in the values 

Multiply both sides by sin(40)


 (nearest whole number)