Answer:
In the SAS postulate, two sides and the angle between them in a triangle are equal to the corresponding two sides and the angle between them in another triangle. In the SSS postulate, all three sides of one triangle are equal to the three corresponding sides of another triangle.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1
Step-by-step explanation:
since a week is 1/3 of 21 days. ALl we need to do is 3/9 x 3 which =1
 
        
                    
             
        
        
        
I think the answer to this question is option D
        
             
        
        
        
Answer:
In mathematics, a polynomial is an expression consisting of variables (also called indeterminates) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables. An example of a polynomial of a single indeterminate, x, is x^2 − 4x + 7.
 
        
                    
             
        
        
        
It’s the second one because it can’t be half but it can be 1/4 and if you do the measurements you can tell it is the second one