Leaving Cert Maths – Click HERE to access your work from Class Notebook
Click HERE to access your Class Team
Answers to Ex 17.3 are now on class notebook. Please submit any problems and emailing once they are up. Thanks
Work to be completed by Fri 20th: Trig Revision 1
If you are unable to open the notebook please see the following.
FL Level: Please complete the following
OL Level: Practice each of the constructions using these videos to help.
- www.themathstutor.ie/leaving-cert-ordinary-constructions/
- how to learn and revise geometry constructions
Trigonometry
Use the following videos to complete the rest of the chapter. If there is any issues please email me at grace.kearney@lcetb.ie
- Trig 1: Angles and Triangles
- Trig 2: Trig Functions (Sin, Cos, Tan)
- Trig 3: Inverse Functions
- Trig 4: Right Angled Triangles
- Trig 5: Sine Rule and Cosine Rule – Non Right Angled triangles
- Trig 6: Area of Triangles
- Trig 7: Sectors of Circles
- Trig 8: Compass of directions
- Trig 9: Special Angles
Please complete revision exercises and the exam questions at the end of the chapter
2nd Year Maths – Click HERE to access your work from Class Notebook
Click HERE for access to you Class Teams
Please carry out some brainstorming and research on your CBA.
If you need help and feedback on your ideas, please email me at grace.kearney@lcetb.ie
Please complete the following revision sheet and send it by email to grace.kearney@lcetb.ie or upload it to Class Notebook.
Please complete the following worksheets