Answer :
You can verify this by plugging the numbers into the Pythagorean theorem, [tex]a^2+b^2=c^2[/tex], where c is the hypotenuse (the longest side, in this case 53).
So it would be: [tex]28^2 + 45^2 = 53^2[/tex]
The equation is true.
2809 = 2809
So it would be: [tex]28^2 + 45^2 = 53^2[/tex]
The equation is true.
2809 = 2809