#include<iostream>
#include<algorithm>
#include<string>
using namespace std;
int main(){
	int N;cin>>N;
	for(int i=0;i<N;i++){
		int a[3];
		cin>>a[0]>>a[1]>>a[2];
		sort(a,a+3);
		if(a[0]*a[0]+a[1]*a[1]==a[2]*a[2])cout<<"YES"<<endl;
		else cout<<"NO"<<endl;
	}
	return 0;
	}