Students learn to recognise and calculate corresponding angles in parallel lines.

As learning progressesÂ they apply alternate and interior Â propertiesÂ in addition to corresponding angles.

**Differentiated Learning Objectives**

- All students should be able to recognise and calculate corresponding angles in parallel lines.
- Most students should be able to recognise corresponding, alternate and interior angles in parallel lines.
- Some students should be able to derive a proof of alternate, corresponding and interior angle properties.