#include<iostream>
using namespace std;

int main(){
  int n;

  cin>>n;
  
  for(int i = 0; i < n; i++){
    int a, b, c;
    bool flag;

    cin>>a>>b>>c;

    flag = a*a ==  b*b + c*c || b*b == a*a + c*c || c*c == a*a + b*b;

    cout<<(flag ? "YES" : "NO")<<endl;
  }
}

