#include <iostream>
using namespace std;

bool judge(int a,int b,int c){
    if(a*a+b*b==c*c||a*a==b*b+c*c||b*b==a*a+c*c){
        return true;
    }
    return false;
}
int main(){
    int N;
    cin>>N;
    int a,b,c;
    for(int i=0;i<N;i++){
        cin>>a>>b>>c;
        if(judge(a,b,c)){
            cout<<"YES"<<endl;
        }else{
            cout<<"NO"<<endl;
        }
    }
    return 0;
}
