Answer:
Quadrilateral as it is a four-sided ploygon, having 4 edges and corners
 
        
             
        
        
        
Answer:
Yes, any pair of complementary angles add up to 90 degrees. By simply using 90-x you can find the other angle.
 
        
                    
             
        
        
        
Answer:
100 % or 1
Step-by-step explanation:
There are two dice
Each dice has a possible roll of 1,2,3,4,5,6
The possible sums are 2,3,4,5,6,7,8,9,10,11,12
The probability of getting a sum greater than 1 is 100 % or 1 since the outcomes are all greater than 1
 
        
                    
             
        
        
        
Answer:
Depends how much is half a gallon in her car
usally a car has 100+ space for gallons
if she has any less than 50 gallons max 
she won’t make it 
so she probley will if she has more than 26 gallons of gas at half a tank