Trigonometry close trigonometryThe study of sides and angles in triangles. can be used to find ... as hypotenuse (\(h\)) because it is the longest side and is opposite the right angle.

Trigonometry can be used to find the length ... Ɵ is given in a right-angled triangle. 11 m should be labelled as adjacent (\(a\)) and \(x\) should be labelled as hypotenuse (\(h\)).