import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.lang.Exception;
import java.lang.Integer;
import java.lang.System;
import java.util.Arrays;
import java.util.StringTokenizer;

public class Main {
    public static void main(String[] a){
        try {
            BufferedReader r = new BufferedReader(new InputStreamReader(System.in));
            int n = Integer.parseInt(r.readLine());
            StringTokenizer st;

            int side[] = new int[3];
            for(int i = 0; i < n; i++) {
                st = new StringTokenizer(r.readLine());
                for(int j = 0; j < 3; j++) {
                    side[j] = Integer.parseInt(st.nextToken());
                }
                Arrays.sort(side);
                if((side[0]*side[0] + side[1]*side[1]) == side[2]*side[2]) {
                    System.out.println("YES");
                } else {
                    System.out.println("NO");
                }
            }
        } catch (Exception ex) {
            System.exit(0);
        }
    }
}
/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