import java.util.Scanner;

class Main{

	public static void main(String args[]){

		Scanner sc = new Scanner(System.in);
		int length = sc.nextInt();

		while(sc.hasNext()){

			int a = sc.nextInt();
			int b = sc.nextInt();
			int c = sc.nextInt();

			int a2 = a * a;
			int b2 = b * b;
			int c2 = c * c;

		if(a2 + b2 == c2) {

			System.out.println("YES");

		}
		else if(b2 + c2 == a2){
			System.out.println("YES");
		}

		else if(a2 + c2 == b2) {
			System.out.println("YES");

		}

		else {
		System.out.println("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