19 is the distance between those 2
        
                    
             
        
        
        
Answer:
13
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Check pdf
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A) Vertical angles
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1 and 3 and 2 and 4 are vertically opposite angles or vertical angles, so option A is correct.
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<u>hope it helps...</u>
<u>have a great day!!</u>