Pythagoras' theorem

Cards (7)

  • only right angled triangles have a hypotenuse
  • c = √(a2 + b2).
  • a2 + b2 = c2
  • C is opposite the right angle
  • C is the hypotenuse
  • the side next to the right angle is "a"
  • In order to find the congruency, pythagoras theorem + conditions of congruency