CSEC Mathematics · January 2013 · Paper 1 · Question Q57
The diagram, not drawn to scale, shows the angle of depression of a point X from Z is 30^\circ. If X is 10 metres from Y, the height of YZ, in metres, is
- (A)
10\cos 30^\circ - (B)
10\cos 60^\circ - (C)
10\sin 30^\circ - (D)
10\tan 30^\circ
This question uses a figure or table from the paper — you'll see it when you practise.
The answer is shown once you've answered.
Practise this question