#include<bits/stdc++.h>

using namespace std;

int main(){
    int n;cin>>n;
    for(int i=0;i<n;++i){
        vector<int>v(3);
        cin>>v[0]>>v[1]>>v[2];
        sort(v.begin(),v.end());
        if(v[0]*v[0]+v[1]*v[1]==v[2]*v[2])cout<<"YES"<<endl;
        else cout<<"NO"<<endl;
    }
}