Interactive Files & Worksheets for Geometry Theorems, Proofs & Constructions
Khan Academy Lessons & Exercises on Geometry
At each syllabus level, knowledge of geometrical results from the corresponding syllabus level at Junior Certificate is assumed. Click Here to Revise the Junior Cert Topics.
Proofs of Required Theorems for LCHL
Proofs of Theorems Learned at JCHL that may still be required at LCHL
Khan Academy proves Pythagoras' Theorem
Junior Cert Theorems View Download
Theorems & Constructions Checklist View
Project Maths Site for Geometry Booklet
LCHL Theorems in your own WordsGeometry for Post-primary School Mathematics for Teachers