#include <iostream>
#include <algorithm>
#include <string.h>
#include <math.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==b*b+c*c||a*a+c*c==b*b)cout<<"YES"<<endl;
        else cout<<"NO"<<endl;
    }
    return 0;
}