Overview
Solve problems involving use of sine cosine and tangent in right angled triangles Derive trigonometric ratios of special angles 30° degree, 45° degree, 60° degree Apply the use of trigonometric ratios of 45° 30° and 60° to solving problems without the use of calculating aids. Relate sine and cosine ratios to the unit circle Draw graphs of sine and cosine of angles Draw graphs of sine and cosine of angles
What you'll learn
- Trigonometric ratio of
- - Angle 30°
- - Angle 45°
- - Angle 60°
- Application of trigonometric ratios of special angles to simple problems
- Trigonometric ratios related to the unit circle
- Graphs of sine and cosines
- Graphs of sine and cosines
- Basic trigonometric Ratios
- - sine
- - cosine
- - tangent with
- Respect to right Angled triangles