#include<iostream>
#include<cmath>
#include<string>
#include<cctype>
#include<vector>
#include<algorithm>
using namespace std;
int main(){
        int n;
        scanf("%d",&n);
        for(int i=0;i<n;i++){
                vector<int>ar(3);
                for(auto&e:ar){
                        scanf("%d",&e);
                }
                sort(ar.begin(),ar.end());
                if(((ar[0]*ar[0])+(ar[1]*ar[1]))==(ar[2]*ar[2])){
                        printf("YES\n");
                }else{
                        printf("NO\n");
                }
        }
        return 0;
}