#include<iostream>
#include<algorithm>
using namespace std;

int main(){
	int n;
	cin>>n;
	for(int i=1;i<=n;i++){
		int a,b,c;
		cin>>a>>b>>c;
		if(a*a+b*b==c*c || a*a==b*b+c*c || a*a+c*c==b*b){
			cout<<"YES"<<endl;
		}
		else cout<<"NO"<<endl;
	}
}