
#include<iostream>
using namespace std;

int main()
{
    int a,b,c,n;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>a>>b>>c;
        if(a*a==b*b+c*c)
            cout<<"YES"<<endl;
        else if(b*b==a*a+c*c)
            cout<<"YES"<<endl;
        else if(c*c==a*a+b*b)
            cout<<"YES"<<endl;
        else
            cout<<"NO"<<endl;
    }
    return 0;
}