Does anyone know what theroms u need to know 4 juioner cert Ben a list of them would be really help full
If you're doing higher level you need to be able to prove theorems 4, 6, 9, 14 and 19. :(
You also need to be able to work with theorems 1,2,3,4,5,6,9,10,11,12,13,14,15 and 19
At ordinary level you don't have to prove any theorems.
You need to be able to work with theorems 1,2,3,4,5,6,9,10,13,14 and 15
They should be in your maths book in the chapters Geometry and Geometry II: Proofs
Alternatively they are all on the Project Maths Website http://www.projectmaths.ie/for-students/junior-certificate/
Click on strand 2- geometry and trigonometry and it has all the axioms, theorems, proofs and constructions you need to know.