#include <bits/stdc++.h>
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 ||a*a+c*c==b*b ||b*b+c*c==a*a){
            cout<<"YES"<<endl;
        }else{
            cout<<"NO"<<endl;
        }
    }
}
