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