What is the relationship between RR' and SS'?
 
        
             
        
        
        
The following statements are true for a parallelogram that must be a rectangle.
 parallelogram with a right angle
 parallelogram with congruent diagonals
A Parallelogram is a flat shape with opposite sides parallel and equal in length. Squares, rectangles and rhombuses are all parallelograms but with slight differences.
 
        
             
        
        
        
Answer:
2.) 8/5
Step-by-step explanation:
a4 = 8/5
 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
The sum of the lengths of any two sides of a triangle is greater than the length of the third side.
 
        
             
        
        
        
The discount price is .80x or 1-.20x.