Answer:
84°
Step-by-step explanation:
< DEB = ½× (31+ 137) = ½× (168) = 84°
 
        
             
        
        
        
Answer:
y e s ∩ω∩
Step-by-step explanation:
(I think it is correct)
 
        
                    
             
        
        
        
Whats the question? we cant help you if you dont give us the question.
        
             
        
        
        
49/8=6 (nearest whole number)
        
                    
             
        
        
        
Answer:
True
Step-by-step explanation:
The sum of measures of these three angles of any triangle is invariably equal to the straight angle, also expressed as 180 °.
24+30+126=180