#include <iostream>

using namespace std;

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