Introduction to Trigonometry

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About Course

Use sine, cosine and tangent (SOH CAH TOA) to find missing sides and angles in right-angled triangles, with practical examples.

Tutwoo is an independent learning provider. This maths course uses original explanations and practice questions. It is not linked to any exam board or awarding organisation.

What Will You Learn?

  • Label opposite, adjacent and hypotenuse Use SOH CAH TOA to find sides Use inverse functions to find angles Know exact values for common angles

Course Content

Course Lessons

  • Labelling the triangle
  • Finding sides and angles
  • Exact values

Sources & Further Reading
The official guidance this course is based on.

Final Assessment

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