#include<cstdio>
#include<string>
#include<iostream>
#include<algorithm>
#define _USE_MATH_DEFINES
#include<math.h>
#include<queue>
#include<set>
#include<vector>
#define INF 100000000

#define MAX_N 100
#define MAX_set 200

typedef long long int ll;
using namespace std;


int main(){

	int N;
	int a,b,c;
	scanf("%d", &N);

	for(int i = 0; i < N; i++){
		scanf("%d %d %d", &a, &b, &c);
		if(a*a + b*b == c*c || a*a + c*c == b*b || b*b + c*c == a*a)
			printf("YES\n");
		else
			printf("NO\n");
	}

}