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