#include<iostream>
#include<algorithm>
using namespace std;
int main()
{
int n;cin>>n;
int a[3];
for(int i=0;i<n;i++)
{
for(int j=0;j<3;j++)cin>>a[j];
sort(a,a+3);
if(a[0]*a[0]+a[1]*a[1]==a[2]*a[2])cout<<"YES"<<endl;
else cout<<"NO"<<endl;
}
return 0;
}