#include<iostream>
#include<algorithm>
using namespace std;
int main(){
	int n;
	int a[3];
	cin>>n;
	for(int i=0;i<n;i++){
	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;
	}
	}
}