![Picture](/uploads/2/3/5/1/23513330/9387811.gif)
SINE
![Picture](/uploads/2/3/5/1/23513330/1388894659.jpg)
Example of Sine:
First you start with the original equation then cross multiply. Once this step is completed divide and that gives you the final answer which will give you the tools to solve the rest of the triangle :)
![Picture](/uploads/2/3/5/1/23513330/8386807.gif)
COSINE
First Start with the original equation. Work through the equation as shown her and you will then obtain the final answer which will then allow you to solve the rest of the triangle :)