#include <iostream>
#include <algorithm>
using namespace std;

int main() {
	int n;
	int a[3];
	cin >> n;
	for (int i = 0; i < n; i++) {
		cin >> a[0] >> a[1] >> a[2];
		sort(a, a + 3);
		if (a[2] * a[2] == a[1] * a[1] + a[0] * a[0]) cout << "YES" << endl;
		else cout << "NO" << endl;
	}
	return 0;
}
