#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

int main()
{
	int num;
	cin >> num;

	for (int i = 0; i < num; i++)
	{
		int a, b, c;
		cin >> a >> b >> c;

		vector<int> foo;
		foo.push_back(a * a);
		foo.push_back(b * b);
		foo.push_back(c * c);
		sort(foo.begin(), foo.end());

		if (foo[2] == foo[0] + foo[1])
		{
			cout << "YES" << endl;
		}
		else
		{
			cout << "NO" << endl;
		}
	}
}

