import java.util.Scanner;
public class Main {

	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		int n = s.nextInt();
		for(int i = 0; i < n; i++) {
			int a = s.nextInt();
			int b = s.nextInt();
			int c = s.nextInt();
			
			if((a * a + b * b) == c * c) {
				System.out.println("YES");
			}
			else if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			}
			
		}
	}
} import java.util.Scanner; Scanner java.util public class Main {

	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		int n = s.nextInt();
		for(int i = 0; i < n; i++) {
			int a = s.nextInt();
			int b = s.nextInt();
			int c = s.nextInt();
			
			if((a * a + b * b) == c * c) {
				System.out.println("YES");
			}
			else if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			}
			
		}
	}
} Main public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		int n = s.nextInt();
		for(int i = 0; i < n; i++) {
			int a = s.nextInt();
			int b = s.nextInt();
			int c = s.nextInt();
			
			if((a * a + b * b) == c * c) {
				System.out.println("YES");
			}
			else if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			}
			
		}
	} main {
		Scanner s = new Scanner(System.in);
		int n = s.nextInt();
		for(int i = 0; i < n; i++) {
			int a = s.nextInt();
			int b = s.nextInt();
			int c = s.nextInt();
			
			if((a * a + b * b) == c * c) {
				System.out.println("YES");
			}
			else if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			}
			
		}
	} Scanner s = new Scanner(System.in); s new Scanner(System.in) int n = s.nextInt(); n s.nextInt() s.nextInt s for(int i = 0; i < n; i++) {
			int a = s.nextInt();
			int b = s.nextInt();
			int c = s.nextInt();
			
			if((a * a + b * b) == c * c) {
				System.out.println("YES");
			}
			else if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			}
			
		} int i = 0; int i = 0; i 0 i < n i n i++ i++ i {
			int a = s.nextInt();
			int b = s.nextInt();
			int c = s.nextInt();
			
			if((a * a + b * b) == c * c) {
				System.out.println("YES");
			}
			else if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			}
			
		} {
			int a = s.nextInt();
			int b = s.nextInt();
			int c = s.nextInt();
			
			if((a * a + b * b) == c * c) {
				System.out.println("YES");
			}
			else if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			}
			
		} int a = s.nextInt(); a s.nextInt() s.nextInt s int b = s.nextInt(); b s.nextInt() s.nextInt s int c = s.nextInt(); c s.nextInt() s.nextInt s if((a * a + b * b) == c * c) {
				System.out.println("YES");
			}
			else if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			} (a * a + b * b) == c * c (a * a + b * b) a * a a a b * b b b c * c c c {
				System.out.println("YES");
			} System.out.println("YES") System.out.println System.out System System.out "YES" if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			} (b * b + c * c) == a * a (b * b + c * c) b * b b b c * c c c a * a a a {
				System.out.println("YES");
			} System.out.println("YES") System.out.println System.out System System.out "YES" if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			} (c * c + a * a) == b * b (c * c + a * a) c * c c c a * a a a b * b b b {
				System.out.println("YES");
			} System.out.println("YES") System.out.println System.out System System.out "YES" {
				System.out.println("NO");
			} System.out.println("NO") System.out.println System.out System System.out "NO" String[] args args public class Main {

	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		int n = s.nextInt();
		for(int i = 0; i < n; i++) {
			int a = s.nextInt();
			int b = s.nextInt();
			int c = s.nextInt();
			
			if((a * a + b * b) == c * c) {
				System.out.println("YES");
			}
			else if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			}
			
		}
	}
} public class Main {

	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		int n = s.nextInt();
		for(int i = 0; i < n; i++) {
			int a = s.nextInt();
			int b = s.nextInt();
			int c = s.nextInt();
			
			if((a * a + b * b) == c * c) {
				System.out.println("YES");
			}
			else if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			}
			
		}
	}
} Main
import java.util.Scanner;
public class Main {

	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		int n = s.nextInt();
		for(int i = 0; i < n; i++) {
			int a = s.nextInt();
			int b = s.nextInt();
			int c = s.nextInt();
			
			if((a * a + b * b) == c * c) {
				System.out.println("YES");
			}
			else if((b * b + c * c) == a * a) {
				System.out.println("YES");
			}
			else if((c * c + a * a) == b * b) {
				System.out.println("YES");
			}
			else {
				System.out.println("NO");
			}
			
		}
	}
}