Use Pythagoras’ theorem to show a triangle is right-angled or to find one side of a right-angled triangle when two sides are known. Make sure you are confident at substituting into and manipulating ...

Pythagoras of Samos (570BC-495BC) was a Greek philosopher whose teachings and philosophy not only influenced other Greek philosophers such as Plato (424BC-347BC), but also Western scientists such as ...

For years, Indian students have known it as the Pythagoras’ Theorem, but it may change now as in a subtle but meaningful change, the Class 8 Mathematics textbook by NCERT has renamed it the Baudhāyana ...