2x+x+x+68=180                          
4x=112                                        
x=28
Angle 1: 56 degrees
Angle 2: 28 degrees
Angle 3: 96 degrees 
I hope that helps.
        
             
        
        
        
When you convert 11pi over 12 in to degrees, you get 165°
        
             
        
        
        
Answer:
52.3 about;)
Step-by-step explanation:
 
        
                    
             
        
        
        

First, turn  into an improper fraction with a denominator of 4, which matches
 into an improper fraction with a denominator of 4, which matches  .
.

Now, just add the numerators.
