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