#include <iostream>
#include <math.h>
#include <stdio.h>
#include <string>
#include <string.h>
#include <algorithm>
#include <cmath>
#include <limits>
#include <sstream>

using namespace std;

int main (void)
{
	int n,a[3];

	cin >> n;

	for (int j = 0; j < n; j++)
	{
		for (int i = 0; i < 3; i++)
		{
			cin >> a[i];
		}

		sort (a,a + 3);

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


