#include <iostream>
using namespace std;

int main(){
	int a, b, c, n;

	cin >> n;
	while (n--){
		cin >> a >> b >> c;
		if (a*a == b*b + c*c || b*b == a*a + c*c || c*c == a*a + b*b){
			cout << "YES" << endl;
		}
		else
			cout << "NO" << endl;
	}
	return 0;
}
