import java.util.*;

class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int n = scanner.nextInt();
		int[] sides = new int[3];
		for (int i = 0; i < n; i++) {
			sides[0] = scanner.nextInt();
			sides[1] = scanner.nextInt();
			sides[2] = scanner.nextInt();
			Arrays.sort(sides);
			System.out.println(
				sides[0] * sides[0] + sides[1] * sides[1] == sides[2] * sides[2] ?
				"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