Answer:
y is located at (1,1)
the measure is 56
c - congruent 
Step-by-step explanation:
If its rotated at its vortex then its rotating around the coordinates of Y 
If the angle is rotated then the value of the angle does not change 
 
        
             
        
        
        
Answer:
1/4
Step-by-step explanation:
if you subtract the top, and multiply the bottom, the outcome is 4/16 or 1/4
 
        
                    
             
        
        
        
The missing reason is you didn't put the actual question on here.
please show the full question. 
        
             
        
        
        
Answer: P = 64in,
Step-by-step explanation:  P = 17 + 13 + 25 + 9