The timed competition requires the solving of a trigonometry problem that incorporates the use of right triangle formulas, the law of sines and the law of cosines. The contest helps to promote ...

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 ...

In fact the right-angled triangles are slowly but steadily getting flatter throughout the entire sequence. So the trigonometric nature of this table is suggested by the information on the ...