#include <iostream>
#include <math.h>
using namespace std;

int main(){
    int a,b,c,n,tmp;
    cin >> n;
    for (int i = 0; i < n; ++i)
    {
        cin >> a >> b >> c;
        if (b>a)
        {
            tmp = a;
            a = b;
            b = tmp;
        }
        if (c>a)
        {
            tmp = a;
            a = c;
            c = tmp;
        }
        if (a*a == b*b + c*c)
        {
            cout << "YES" << endl;
        }
        else cout << "NO" << endl;
    }
    return 0;
}