#include <bits/stdc++.h>

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\n";
        else cout << "NO\n";
    }
}