Unit G4

Trigonometry

Trigonometry is often considered quite a hard topic at GCSE. We need you to be familiar with it as it comes up a lot at A level.

The sine and cosine rules are part of Higher level GCSE but not Intermediate. If you are doing intermediate, but considering an AS or A level in Maths you should try these sections anyway.

Unit G4.5 Click here for bearings. -

Unit G4.6 Time to test yourself -

Useful websites
1.	Click here for a gentle warm up to the subject first. -
2.	Click here to find out some of the many applications of this fascinating subject -
3.	Unit G4.1 Click here to find out about right-angled triangles. -
4.	Unit G4.2 Problems on right-angled triangles. -
5.	Unit G4.3 More problems with right-angled triangles. -
6.	Unit G4.4* Click here for the Sine and Cosine Rules. -
7.	Project GCSE -
8.	Project GCSE -

 

Sixth Sense Maths homepage