It's 21212121
 ________
 10000...
        
                    
             
        
        
        
Answer:
every point of the object must be moved in the same direction
Step-by-step explanation:
each point the same distance horizontally and the same distance vertically.
 
        
             
        
        
        
The answer is D.
(rotation 180 degrees about the origin)
 
        
                    
             
        
        
        
Answer:
20 is the LCM of 5 and 20.
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