Trigonometry
1.5What the syllabus asks of you
- sketch and use graphs of the sine, cosine and tangent functions (for angles of any size, and using either degrees or radians)
- use the exact values of the sine, cosine and tangent of 30°, 45°, 60°, and related angles
- use the notations sin⁻¹x, cos⁻¹x, tan⁻¹x to denote the principal values of the inverse trigonometric relations
- use the identities sin θ / cos θ ≡ tan θ and sin²θ + cos²θ ≡ 1
- find all the solutions of simple trigonometrical equations lying in a specified interval (general forms of solution are not included).
Read the notes first
Chapter 5: Trigonometry
Drill this topic
All 94 questions on Trigonometry, untimed — answer on paper, then mark yourself against the mark scheme.
Make a worksheet
Choose the years and how many questions, then print it with the answers on separate pages.
94 questions
These are structured questions, answered in working rather than by picking an option, so they are not listed here one by one. The drill above puts each in front of you with its mark scheme to check against.