#include <iostream>
using namespace std;

int main()
{
	int loop;
	int a, b, c;
	
	cin >> loop;
	
	for(int i=0; i<loop; i++){
		
		cin >> a >> b >> c;
		
		if(a*a + b*b == c*c){
			cout << "YES" << "\n";
		}else if(a*a + c*c == b*b){
			cout << "YES" << "\n";
		}else if(b*b + c*c == a*a){
			cout << "YES" << "\n";
		}else{
			cout << "NO" << "\n";
		}
	}
	
	return 0;
}