Answer:
12
Step-by-step explanation:
18 -6
12
Hope that this helps you and have a great day :)
 
        
             
        
        
        
Step-by-step explanation:

its hard to determine without the known value of x, but the above would be the equation needed to solve it if you knew what x was
 
        
             
        
        
        
I think I know what you're asking but I'm not 100% but there would be no equal sides or equal angles. Hope this helps!
        
             
        
        
        
Answer:
0.545455
Step-by-step explanation:
 
        
             
        
        
        
Answer:
0.5
Step-by-step explanation:
you just need see at one point. i see at point (1, 0.5)