Answer:
6-b
Step-by-step explanation:
I hope this helps, and have a great day! :D
 
        
                    
             
        
        
        
Answer:
Angle 1 is 48°
Step-by-step explanation:
So angle 1 + angle 2 + angle 3 = 180°
Angle 2 = 90°
Angle 3 = 42°
180 - 90 - 42 =  48°
 
        
             
        
        
        
Answer:
The answer would probably be c
Step-by-step explanation:
 
        
             
        
        
        
You have to find what x is to do all of them