Mathematics 0580 · IGCSE · Pythagoras' theorem

Pythagoras' theorem — practice question

A right-angled triangle is drawn in the diagram. Its base measures 10 cm, the hypotenuse measures 14 cm, and the vertical side is marked $h$ cm. The figure is labelled NOT TO SCALE.
(a)[3]

Calculate the value of $h$.

(b)[1]

Calculate the perimeter of this triangle.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$14^2-10^2$” …

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI