Pythagoras and trigonometry Pythagoras' theorem - Part 1 Learn about Pythagoras' theorem with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

Trigonometry in 3 dimensions - Higher The trigonometric ratios can be used to solve 3-dimensional problems which involve calculating a length or an angle in a right-angled triangle.

In 2022, U.S. high school students Calcea Johnson and Ne'Kiya Jackson astonished teachers when they discovered a new way to prove Pythagoras' theorem using trigonometry after entering a ...

In an remarkable academic achievement, two US college students, Calcea Johnson and Ne'Kiya Jackson, have expanded upon Pythagoras' famous theorem by developing five new solutions using trigonometry.

Two US college students discovered five new proofs of Pythagoras' theorem using trigonometry, expanding the theorem's understanding in a published study. In an remarkable academic achievement, two ...