#include<iostream>
using namespace std;

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

	return 0;
}