AC9M8M06 • Year 8 Maths

Pythagoras’ theorem to solve problems involving the side lengths of (AC9M8M06)

recognise situations, including financial contexts, that use integers; locate and represent integers on a number line and as coordinates on the Cartesian plane

Choose a learning activity. Homework, Practice and Test use the same eight-question unit bank.

60-second Quick Read

  • use Pythagoras’ theorem to solve problems involving the side lengths of right-angled triangles
  • Example: discussing and comparing different applications, demonstrations and proofs of Pythagoras’ theorem, from Egypt and Mesopotamia, Greece, India and China with other historical…
  • Common trap: using Pythagoras’ theorem to determine unknown lengths of sides in right-angled triangles and finding lengths of sides of right-angled triangles in practical applications