Back to OCR Geometry (H) Home
4.10 Trigonometry

---

Content

• A) Introduction
• B) Trigonometry Operations
• C) Choosing the Right Trigonometry Operation
  • Quiz 1
• D) Using Formula Triangles
• E) Finding a Side
  • Quiz 2
• F) Finding an Angle
  • Quiz 3
• G) Trigonometry Word Problems
  • Quiz 4
• H) Trigonometry Graphs
  • Quiz 5
• I) Using Trig Graphs to find Angles
  • Quiz 6
• J) Finding Exact Trigonometry Values – Part 1 (45°)
• ​K) Finding Exact Trigonometry Values – Part 2 (30° & 60°)
  • Quiz 7
• L) The Sine Rule – Finding a Length
• M) The Sine Rule – Finding an Angle
  • Quiz 8
• N) The Cosine Rule – Finding a Length
• O) The Cosine Rule – Finding an Angle
  • Quiz 9
• P) Area of a Triangle using Sine
  • Quiz 10
• Q) 3D Trigonometry 
  • Quiz 11

---

OCR Past Paper Questions​

• Question 1

Harder

• Question 1
• Question 2
• ​Question 3
• Question 4
• Question 5

---

Other Past Paper Questions​

• Question 1
• Question 2
• Question 3
• Question 4
• Question 5
• Question 6

Harder

• Question 1
• Question 2
• Question 3
• Question 4
• Question 5
• Question 6
• Question 7
• Question 8
• Question 9
• Question 10
• Question 11
• Question 12
• Question 13
• Question 14
• Question 15