#include <iostream>
#include <math.h>
using namespace std;
int main() {
	int n,a, b, c;
	cin >> n;
	for (int i = 0; i < n; i++) {
		cin >> a >> b >> c;
		if (a*a + b*b == c*c || a*a + c*c == b*b || c*c + b*b == a*a)
			cout << "YES\n";
		else
			cout << "NO\n";
	}
	return 0;
}
