#include <iostream>
using namespace std;

int main(){
	
	int n;
	cin>>n;
	while(n--){
		int a,b,c;
		cin>>a>>b>>c;
		if( c*c==a*a+b*b || a*a==b*b+c*c || b*b==a*a+c*c ){
			cout<<"YES\n";
		}
		else{
			cout<<"NO\n";
		}
	}
	return 0;
}
