It is actually the top one on the second picture because if you were to rotate it 180 degrees, it would end up on the same points
        
                    
             
        
        
        
Firstly, It says that the two triangles are similar .              
The scale factor is 2 as 12 / 6 = 2 
25 + 85 = 110
180 - 110 = 70. 
70 degrees
 
        
                    
             
        
        
        
Answer:
18
Step-by-step explanation:
6*2=12
9*2=18
Two laps per minute
 
        
                    
             
        
        
        
<span>7/8 - 2/3 = 5/24 is the correct answer of the question </span>