1. Constructors
2. new
3. Properties
4. area
5. boundingBox
6. centroid
7. hashCode
8. p1
9. p2
10. p3
11. perimeter
12. runtimeType
13. sideA
14. sideB
15. sideC
16. Methods
17. noSuchMethod
18. rotate
19. scale
20. toString
21. translate
22. Operators
23. operator ==