Answer:
check the length and the angles and check the height of it
 
        
             
        
        
        
Split the number into its whole number component and decimal component.
for the decimal component, 0.2 is the same as 2/10
Find the GCF of both 2 and 10 and that would be 2
divide both the numerator and denominator by the GCF 
simplify and you get 1/5
Lastly combine the whole number component with the fraction and your answer would be 1 1/5.
        
             
        
        
        
You can divide both numbers by 6 to get 2/15 (which cannot be simplified anymore)
2/15 is the simplified form