With this curve I find out everything I need to know about that right triangle with just an angle and the length of the hypotenuse. Knowledge is power (as you will see). But where is the trig?

Trigonometry can be used to find the length of a side in a triangle ... as adjacent (\(a\)) and \(x\) should be labelled as hypotenuse (\(h\)). The only trigonometric equation that includes ...

The hypotenuse will reach diagonally between these two sides. Loomis believed that if you used these functions in a proof of the Pythagorean theorem, you would have assumed the theorem to begin ...

This means that one can determine the length of the hypotenuse given the length of the other two sides. Dr Froud said: "We set about exploring the implications of this and how it might change ...

The theorem’s history, however, is more complex than this legend would suggest. The use of the 3-4-5 triangle for constructing a right angle, for instance, goes back to much earlier times in ...