#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((a*a)+(c*c)==(b*b)){
			cout<<"YES"<<endl;
		}
		else if((b*b)+(c*c)==(a*a)){
			cout<<"YES"<<endl;
		}
		else cout<<"NO"<<endl;
	}

	return 0;
}
