GCSE Maths Practice: pythagoras-theorem

Question 5 of 10

This single-answer question asks which situation is suitable for applying Pythagoras' Theorem.

‹ ›

\( \begin{array}{l}\text{Which situation would use Pythagoras' Theorem?}\end{array} \)

Choose one option:

Use only in right-angled triangles; identify hypotenuse and other sides.

Pythagoras' Theorem is strictly applicable to right-angled triangles. It allows calculation of a missing side when two sides are known. This theorem is essential for solving geometry problems involving distance, diagonals of rectangles, and right-angled triangle dimensions. Recognizing when the theorem applies prevents misuse in non-right-angled triangles. Practising identifying correct situations strengthens problem-solving skills and ensures accurate application in GCSE exams and real-world scenarios.