#include <iostream>
using namespace std;

int main() {
	int n;
	cin >> n;
	
	while(n--) {
		int a, b, c;
		cin >> a >> b >> c;

		if (a*a == b*b + c*c ||
			b*b == a*a + c*c ||
			c*c == b*b + a*a) 

			cout << "YES" << endl;

		else
			cout << "NO" << endl;
	}

	return 0;
}