import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args) {
		print();
	}

	private static void print() {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		try {
			String str = br.readLine();
			int numberOfReceivedDataset = Integer.parseInt(str);

			for (int i = 1; i <= numberOfReceivedDataset; i++) {
				str = br.readLine();
				String[] nums = str.split(" ", 0);

				int x = Integer.parseInt(nums[0]);
				int y = Integer.parseInt(nums[1]);
				int z = Integer.parseInt(nums[2]);

				int xToSecondPower = x * x;
				int yToSecondPower = y * y;
				int zToSecondPower = z * z;

				if (xToSecondPower + yToSecondPower == zToSecondPower) {
					System.out.println("YES");
				} else if (zToSecondPower + yToSecondPower == xToSecondPower) {
					System.out.println("YES");
				} else if (zToSecondPower + xToSecondPower == yToSecondPower) {
					System.out.println("YES");
				} else {
					System.out.println("NO");
				}
			}
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
}
/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