Opposite sides are congruent, Consecutive angels are complementary, and Opposite sides are parallel
Hope this helps!
        
                    
             
        
        
        
Bro I don’t know the answer to this one but I hope someone can help you
        
             
        
        
        
Substitute the given value into the equation
-20 + 11*11 
Using BODMAS, you do 11*11 first, which is 121
-20+121
Which is 101
Therefore, d is equal lot 101
        
                    
             
        
        
        
The answer to the question