Answer:
see explanation
Step-by-step explanation:
Complementary angles sum to 90°
∠A and ∠Bare complementary angles as they sum to 90°
59° + 31° = 90°
 
        
             
        
        
        
Answer:
A Hexagon 
Step-by-step explanation:
 
        
             
        
        
        
The pink bar graph is 150
        
             
        
        
        
Answer:
75.391
Step-by-step explanation:
193x100/256=75.391