#include<iostream>
using namespace std;

int main(){

	int a,b,c,n;
	cin >> n;

	for(int i=0; i<n;i++){
		while(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;
}