import java.util.Scanner;

class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        boolean[] judge = new boolean[n];
        if(n > 1000) n = 1000;
        for(int i = 0;i < n;i++){
            int a = sc.nextInt(),b = sc.nextInt(),c = sc.nextInt();
            judge[i] = (a * a + b * b == c * c) || (a * a + c * c == b * b) || (b * b + c * c == a * a);
        }
        for(int i = 0;i < n;i++){
            System.out.println(judge[i] ? "YES" : "NO");
        }
    }
}
/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