Školjka
Archive
Problems
Register
Log in
☰
Archive
Local Competitions
Croatian Competitions
Croatian National Competitions
Grade 9
2003
Problem 1
Grade 9 2003 Problem 1
Area
Geometry
NT
Primes
Triangle
Dokažite da trokut čije su duljine stranica prosti brojevi ne može imati cjelobrojnu površinu.