Answer:
-1
Step-by-step explanation:
y-1=-3
y=-2
.:1/2y=1/2(-2)=-1
 
        
             
        
        
        
Step-by-step explanation:
so first you graph the triangle
count how many units one point is from the other point
and if it's hard to count the units (maybe bc the line is diagonal) use the distance formula or the Pythagorean theorem
 
        
             
        
        
        
Answer: (-3,-2)
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Line segment JK
because the order of the letters matter when specifying congruent shapes.
 
        
             
        
        
        
Answer:
14
Step-by-step explanation: