Leaving Certificate Maths: Trigonometry Webinar 12.1.2023
This four-week webinar on Thursday 12th, 19th, 26th January and 2nd February is suitable for teachers of Leaving Certificate Higher Level Maths and will cover the following:
Class 1: 12.1.2023
- Measure of Angles: Degrees and Radians
- Right-angled Triangles, Pythagoras’ Theorem, Sin/Cos/Tan, Sec/Cosec/Cotan
- Inverse Trigonometric Functions
- Special Angles – 45o/30o/60o
- Real World Trig Problems
Class 2: 19.1.2023
- The Unit Circle – Quadrants, Reference Angles,
- Trigonometric Graphs, Period, Range
Class 3: 26.1.2023
- Deriving Trigonometric Formulae
- Applying Trig Formulae
- Solving Trig Equations
Class 4: 2.2.2023
- Area of Triangle / Area of Sector / Length of Arc
- Sine Rule
- Cosine Rule
- Solving 3D Problems
Learning Outcomes
Course Properties
| Course date | 12-01-2023 7:00 pm |
| Course End Date | 02-02-2023 8:00 pm |
| Cut off date | 26-01-2023 4:45 pm |
| Individual Price | Free |
| Speaker | Sean Murphy |
| Number Hours | 4 |
| Location | ZOOM online |
