PPSC PAST PAPER 15

According to the Pythagoras Theorem (when the hypotenuse is C):

  • Subject:  Generic
  1. a2 - b2 = c2
  2. a2 + b2 +c2 = 0
  3. a2 + b2 = c
  4. a2 + b2 = c2
Correct Answer: a2 + b2 = c2