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