import java.util.Arrays;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		for(int i=0;i<n;i++) {
			int a = sc.nextInt();
			int b = sc.nextInt();
			int c = sc.nextInt();
			System.out.println(isRightTriangle(a, b, c) ? "YES" : "NO");
		}
	}
	
	public static boolean isRightTriangle(int a,int b,int c) {
		int[] x = new int[3];
		x[0] = a; x[1] = b; x[2] = c;
		Arrays.sort(x);
		return x[0] * x[0] + x[1] * x[1] == x[2] * x[2];
	}

}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz