1. Apr 17, 2005

wundumbbutt

can someone help me solve at least one problem on the worksheet and show me the steps to get the answer

http://img.photobucket.com/albums/v128/babycinnam0r0ll/scan.jpg [Broken]

Last edited by a moderator: May 2, 2017
2. Apr 17, 2005

christinono

Do you know SOHCAHTOA?

Last edited by a moderator: May 2, 2017
3. Apr 17, 2005

wundumbbutt

um...kinda how do u know which one you use? sorry im in special ed im super slow in understanding even the simple stuff

4. Apr 17, 2005

christinono

$$sin\theta = \frac{opposite}{adjacent}$$
$$cos\theta = \frac{adjacent}{hypotenuse}$$
$$tan\theta = \frac{opposite}{adjacent}$$

Use the one which contains the unknown variable and the variable you are given.

5. Apr 17, 2005

Berislav

Actually, it's:

$$sin\theta = \frac{opposite}{hypotenuse}$$

OP, do you know the sine and cosine rules?

6. Apr 17, 2005

wundumbbutt

what are the sine and cosine rules?

7. Apr 17, 2005