#include <iostream>
#include <cstdlib>
#include <cstdio>
#include <string>
#include <cmath>
#include <algorithm>
using namespace std;

int main()
{
	int n;
	cin>>n;
	while (n--)
	{
		int a[3];
		cin>>a[0]>>a[1]>>a[2];
		sort(a,a+3);
		if (a[0]*a[0]+a[1]*a[1]== a[2]*a[2]) cout<<"YES"<<endl;
		else cout<<"NO"<<endl;

	}

}