From trigonometry to Pythagoras' theorem, there are plenty of mathematical terms you might remember from school – but could you actually answer a question now? After a survey found half of British ...

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 ...

「ピタゴラスの定理(三平方の定理)」は、紀元前570年に生まれた古代ギリシアの数学者ピタゴラスによって発見されましたが、イギリスの遺跡「ストーンヘンジ」の建造者は、ピタゴラスよりも2000年も早くピタゴラスの定理を活用していたという説が出され ...

Do you remember the Pythagoras Theorem, which you once studied in Mathematics, was a discovery of Pythagoras? In today’s time, people often wonder when Pythagoras was born, his full name, and his ...