Trigonometry

Trigonometry

1. Right Angled Triangles

   • Sin/Cos/Tan
   • Pythagoras Theorem

2. Non-Right Angled Triangles

   • Sine Rule
   • Cosine Rule

3. Changing from Radians - Degrees

4. Compass Directions/ Angles of Elevation/ Depression

5. Unit Circle

   • Given Ratio - Find Angle

6. Trigonometric Graphs

   • Sin/ Cos/ Tan
   • Range/ Period/ Amplitude/ Midline

7. 3D Problems

   • Identify Right Angles
   • Redraw in 2D
   • Identify the shape of the base

8. Area of a Triangle

9. Length of Arc/ Area of Sector

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