They are parallel to each other. and ay is half the length of xv
        
             
        
        
        
Answer:
50
Step-by-step explanation:
sides are = so angles are also = !
 
        
                    
             
        
        
        
Answer:
y = 1/2x +2 
Step-by-step explanation:
y-y1= m (x-x1)
first find slope 
m= 4-1 / 4 - (-2)
m= 3 / 4+2
m= 3/ 6 
m = 1/2 
you can pick any of the two points to solve for point slope form 
y-4 = 1/2 (x-4)
y-4= 1/2x -2
add 4 on both sides
y = 1/2x +2 
y-1= 1/2 (x- (-2))
y-1= 1/2 (x+2)
y-1= 1/2x +1
add 1 on both sides 
y= 1/2x +2
you should get the same answer with any of the two points you chose 
you might want to use a calculator to solve this 
if you want to use both points to make sure the answer is correct, you can 
if you don't get the same answer with both points then u did something wrong during the equation. 
 
        
             
        
        
        
Answer:
8/17 
Step-by-step explanation: