#include<stdio.h>
#include<iostream>
#include<cmath>
using namespace std;

int main() {
	int a, b, c, n;
	cin >> n;
	for(int i = 0; i < n; i++) {
		cin >> a >> b >> c;
		if(a*a == b*b + c*c || b*b == a*a + c*c || c*c == a*a + b*b) {
			printf("YES\n");
		}else printf("NO\n");
	}

	return 0;