#include <iostream>
#include <algorithm>
using namespace std;

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