import java.util.Arrays;
import java.util.Scanner;
import static java.lang.Math.*;
class Main{
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n=sc.nextInt();
		int temp[]=new int[3];
		for(int i = 0;i < n; i++){
			for(int j = 0;j < 3; j++)	temp[j]=sc.nextInt();
			Arrays.sort(temp);
			
		
			if(temp[0]*temp[0]+temp[1]*temp[1]==temp[2]*temp[2])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