Answer:
Step-by-step explanation:
38/2=19x7=133
 
        
                    
             
        
        
        
3-83= 80 
80 divided by 2 is 40 
the answer is 40
        
                    
             
        
        
        
Answer:
You would use tangent/toa
Step-by-step explanation:
Because at each point you have to find, you have the info for the opposite and the adjacent
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
in a parallelogram diagonals bisect each other.
so mid points are same.
Let coordinates of D be (x,y)
mid point of AC=midpoint Of BD
(-2+5)/2=(x+3)/2
x+3=-3
x=-3-3=-6
x=-6
(3-3)/2=(2+y)/2
y+2=0
y=-2
so D is (-6,-2)
 
        
             
        
        
        
Answer:
Correct
Step-by-step explanation: