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

int main()
{
	int n, a[3];
	cin >> n;
	for (int i=0; i<n; ++i) {
		for (int j=0; j<3; ++j) {
			cin >> a[j];
		}
		sort(a, a+3);
		cout << (a[2]*a[2] == a[0]*a[0] + a[1]*a[1] ? "YES" : "NO") << '\n';
	}
}