Watch this video to understand how Pythagoras Theorem can be used to calculate the length of any side in a right-angled triangle. Before doing this section revise the National 4 Lifeskills Maths ...

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 ...

It may be necessary to use Pythagoras' theorem and trigonometry to solve a problem. The shape ABCDEFGH is a cuboid. AB is 6 cm, BG is 3 cm and FG is 2 cm. The ...

In a new peer-reviewed study, Ne'Kiya Jackson and Calcea Johnson outlined 10 ways to solve the Pythagorean theorem using trigonometry, including a proof they discovered in high school. When you ...