

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

int main(){
    int n, a, b, c;
    cin>>n;

    for(int i=0;i<n;i++){
        cin>>a>>b>>c;
        if(a*a==b*b+c*c||a*a+b*b==c*c||c*c+a*a==b*b){
            cout<<"YES"<<endl;
        }
        else{
            cout<<"NO"<<endl;
        }
    }
    return 0;
}

