Really stuck with these.. please help!

Results 1 to 6 of 6

- Jan 16th 2006, 10:46 AM #1

- Joined
- Nov 2005
- Posts
- 12

- Jan 16th 2006, 11:11 AM #2
Hello tristan1,

I presume that your triangles are rectangular.

So use the equations which define the sin- and cos-function:

I guessed the last number only, so may be you've to repair my equation a little bit.

To solve the equations should be of no trouble for you.

Bye

- Jan 16th 2006, 11:40 AM #3

- Joined
- Nov 2005
- Posts
- 12

- Jan 16th 2006, 01:13 PM #4

- Jan 17th 2006, 10:02 AM #5

- Joined
- Nov 2005
- Posts
- 12

- Jan 24th 2006, 11:54 AM #6