#include<iostream>
using namespace std;
int main(){
    int n;
    cin >> n;

    for(int i=0; i<n; i++){
        int a,b,c;
        cin >> a >> b >> c;

        if(a*a == b*b + c*c || b*b == a*a + c*c || c*c == a*a + b*b)
            cout << "YES" << endl;
        else
            cout << "NO" << endl; 
    }


    return 0;
}
