import java.util.*;

class Main{
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int a, b, c;
		boolean flg;
		for(int i = 0; i < n; i++){
			a = sc.nextInt();
			b = sc.nextInt();
			c = sc.nextInt();
			if(a >= b && a >= c){
				flg = pita(a, b, c);
			}else if(b >= a && b >= c){
				flg = pita( b, a, c);
			}else{
				flg = pita( c, a, b);
			}
			if(flg){
				System.out.println("YES");
			}else{
				System.out.println("NO");
			}
		}
	}
	public static boolean pita(int a, int b, int c){
		if( a * a == b * b + c * c){
			return true;
		}
		return false;
	}
}
/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