#include <iostream>
using namespace std;

void solve()
{
	int n;
	cin >> n;
	while(n--)
	{
		int a, b, c;
		cin >> a >> b >> c;
		int aa = a * a;
		int bb = b * b;
		int cc = c * c;
		if(aa + bb == cc || aa + cc == bb || bb + cc == aa)
		{
			cout << "YES" << endl;
		}
		else
		{
			cout << "NO" << endl;
		}
	}
}

int main()
{
	solve();
	return(0);
}