#include<iostream>
using namespace std;
int main(){
	int n,a,b,c;
	cin>>n;
	for(int i=0;i<n;i++){
		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;
}
