Mar 2002
Tricky Trig
This month's puzzle comes in two parts - find x, marked in red, in each of the following trig diagrams. They're not as easy as they look!
You can send your solution by e-mail to plus@maths.cam.ac.uk.
If you are stumped by last issue's puzzle, here is the solution.
For some challenging mathematical puzzles, see the NRICH puzzles from this month or last month.
Solution link:
Tricky trig solution 
