#include <iostream>
using namespace std;

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