Finding angles and sides, multi-step problems, elevation, depression and isosceles triangles, Pythagoras and trigonometry in 3D, and the trigonometric graphs: questions from the unit’s exercises
Each level takes its questions from the ticked levels of the unit’s exercises. Untick or tick to change a level; your choice is kept on this device.
Making one question from each level… (🔍 on a level shows an example question) Every question comes from the exercise named on it.