#include<bits//stdc++.h>
using namespace std;
int main(){
    int n,a[3];cin >> n;
    while(n--){
        cin >> a[0] >> a[1] >> a[2];
        sort(a,a+3);
        if(a[0] * a[0] + a[1] * a[1] == a[2]*a[2]) cout << "YES"<<endl;
        else cout << "NO"<<endl;
    }
}
