Answer:
AC and DF
Step-by-step explanation:
We can see that the triangles have a scale factor of 3.
1 * 3 = 3 (AB and DE)
2 * 3 = 6 (BC and EF)
However...
2 * 3 = 6 not 7 (AC and DF)
 
        
             
        
        
        
I believe it's the first option. Hope this helps.
        
                    
             
        
        
        
First convert the equation in the form of <em>y= mx + </em><em>c</em>
The equation will be like = y = 6x-5
value of m = 6
The slope of perpendicular line will be = -1/m = -1/6
 
        
             
        
        
        
Answer:Oof your stuff looks hard! 
Step-by-step explanation: