YouTube on MSNOpinion

Using special right triangles and trig to find the value of sind 30 degrees

👉 Learn how to evaluate trigonometric functions using the special right triangles. A right triangle is a triangle with 90 ...
YouTube on MSNOpinion

How to determine the three trigonometric ratios for a triangle

👉 Learn all about the trigonometry of right triangles. A right triangle is a triangle that has 90 degrees as one of its ...
BBC

Introduction to trigonometry for right-angled triangles

The sides of right-angled triangles are labelled opposite, hypotenuse and adjacent. Trigonometry explores the relationship between sides and angles in right-angled triangles. The hypotenuse is the ...
Monsters and Critics

Curse of Bermuda Triangle exclusive: Unnatural underwater wall has the TRIG team freaked out

On Sunday’s episode of Curse of the Bermuda Triangle on Science Channel, a huge underwater shear of rock that looks to be done by a giant knife has the TRIG team freaking out about how it got there in ...
Wall Street Journal

‘Love Triangle’ Review: The Magic of Trigonometry

In the 1930s, a mathematician by the name of Nicolas Bourbaki was said to frequent the Café Capoulade in Paris, a haven for artists and intellectuals near Luxembourg Gardens. There he wrote an ...
BBC

Pythagoras and trigonometry

Learn about Pythagoras' theorem with this BBC Bitesize Maths article. For students between the ages of 11 and 14. Pythagoras' theorem - Part 2 Learn more about Pythagoras' theorem with this BBC ...