#include <bits/stdc++.h>
using namespace std;

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