Triangle has
- 3 sides
 - 
  3 angles
  
   
To draw a triangle, we need any 3 measurements
- 3 sides ( SSS )
 - 2 sides, and 1 angle between them ( SAS )
 - Two angles and 1 side between them ( ASA )
 - 
  Right angled triangle, hypotenuse, and one side (
  
   RHS
  
  )
  
 
Let’s look at them one by one