#include<bits/stdc++.h>
#define ll long long int
#define FOR(i,a,b) for(ll i=(ll)(a);i<(ll)(b);i++)
#define REP(i,n) FOR(i,0,n)
#define REP1(i,n) FOR(i,1,n)
using namespace std;
 /*temp*/

int main(){
    int n, j;
    int a[3];
    cin >> n;
    REP(i, n){
        cin >> a[0] >> a[1] >> a[2];
        sort(a, a+3);
        if(a[0]*a[0] +a[1]*a[1]==a[2]*a[2])
            printf("YES\n");
        else
            printf("NO\n");
    }
}