1. Linear pair axiom

2. Vertically opposite angles

3. Parallel and transversal I

4. Parallel and transversal II

5. Lines and Angles - Revision

6. PT2 Revision I - Lines and angles

7. PT2 Revision II - Lines and angles

8. Annual Revision I - Lines and Angles

9. Annual Revision II - Lines and Angles

10. Annual Revision III - Lines and Angles