# Trigonometry Revision

York Maths Tutor Company’s main goal is to ensure that you are prepared for your exams. While we mostly help with this by providing tutoring services. We also provide access to high-quality resources. Today's topic of discussion is regarding the different, free __Trigonometry Revision__ resources.

__Trigonometry__, in essence, is a branch of mathematics, whose primary focus is the study of triangles. This can be narrowed down into 3 equations, these being:

SOH - sin(θ) = opposite / hypotenuse

CAH - cos(θ) = adjacent / hypotenuse

TOA - tan(θ) = opposite / adjacent

While this helps to simplify the formulas used in __Trigonometry__. Many would agree that the subject is overall challenging. If you are one of those who struggle with the subject, good revision resources will be key. As well as setting yourself a structure and following a revision routine. Helping you to become more organized, helping you to achieve your goals.

__Trigonometry Revision__ resources

The resource we are offering comes in 2 parts, which make up the full revision experience. To be able to revise effectively, we highly recommend using both in the order that we suggest.

The first part. This is a set of worksheets that provide working examples of the different questions. Showing you how to answer them. As well as a basic explanation on the subject.

The second part. After you have exhausted the worksheets and feel a little more comfortable with your skills. You can move on to the practice questions. These are a set of questions used to test your knowledge in __Trigonometry__. Helping to see where your strengths and weaknesses are. So you can focus your revision on the areas that need revising the most.