What artist did abstract art?

Related questions

1. Why do artists use abstract art?
2. How do you write a good abstract for a research paper?
3. What is abstract art movement?
4. Is abstract art considered fine art?
5. What is figurative abstract art?
6. What exactly is abstract art?
7. What is the purpose of abstract art?
8. What is considered abstract art?
9. What caused abstract art?
10. Who is famous for abstract art?

Tags

1. #abstraction
2. #abstract
3. #geometric
4. #lines
5. #movement
6. #circles
7. #basic
8. #which
9. #colors
10. #founder
11. #squares
12. #forms
13. #known
14. #range
15. #limited
16. #rectangles
17. #suprematism
18. #kazimir
19. #based
20. #malevich
21. #focused