If you are struggling with the angles and conversions then try this, or else find the button on ur calculator!
We will come back to this later in the connected particles section
but you could try this Walter app for a look at the different components
Wally demonstrates the interaction of 3 forces
Now go test yourself
The following link is not required on this course ... but if you are doing Honours maths for the leaving it will help
For the Higher Level Maths Course Vectors Topic this video might help