#include <iostream>
#include <algorithm>

using namespace std;
 
int main() {
 int kaisu;
 int x,y,z;
 int kekka;

 cin >> kaisu;

 for(int i = 1; i <= kaisu; i++){
 cin >> x >> y >> z;
 int array[3];
 array[0] = x;
 array[1] = y;
 array[2] = z;
 if( array[0] < array[1] ){
 swap(array[0],array[1]);
 }
 if( array[0] < array[2] ){
 swap(array[0],array[2]);
 }
 if( array[1] < array[2] ){
 swap(array[1],array[2]);
 }

 if ((array[1]*array[1]+array[2]*array[2]) == array[0]*array[0]){
 cout << "YES"<<endl;
 }
 else {
 cout << "NO" << endl;
 }

 }
 
return 0;
 } 