#include <iostream>
#include <cmath>

using namespace std;

int main() {
	int n;
	cin >> n;

	for (int i = 0; i<n; i++) {
		int a, b, c;
		cin >> a >> b >> c;

		if (a*a + b*b == c*c || b*b + c*c == a*a || c*c + a*a == b*b) {
			cout << "YES" << endl;
		}
		else {
			cout << "NO" << endl;
		}
	}

	return 0;
}