The point-slope form:

We have the points (-5, -2) and (1, 2). Substitute:

 
        
             
        
        
        
It has a right angle (90 degrees) and 2 sides are equal which makes it isosceles.
So there's only one choice left.
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
reflection 
 
        
             
        
        
        
Answer:hey
Step-by-step explanation: