#include <iostream>
#include <queue>
#include <cmath>

using namespace std;

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