This is a complete lesson on geometry notation that looks at how to accurately refer to angles and line segments. The lesson is designed with the new GCSE specification in mind.

- To be able to use geometric language appropriately.
- To use two-letter notation for line segments and three-letter notation for angles.

This pack is designed for GCSE foundation tier students. It could also be used with mid or low ability Key Stage 3 students.

Included in this download are the following:

- Full lesson plan for the ‘Geometry Notation’ lesson, including introduction, teaching content, individual activities, plenary and suggested support and extension activities
- Keyword Definitions
- Line Segments Slide
- Angle Notation Slide
- Student Worksheet on Geometry Notation
- Angles Fact Sheet
- Complete Solutions to all Questions

This is the third lesson in the ‘Properties of Shapes, Parallel Lines & Angle Facts’ unit of work (the unit is also **available as a pack** including homework activities and a unit assessment).

The other lessons in the unit are:

**Lesson 1 – Estimating Angles****Lesson 2 – Measuring Angles****Lesson 4 – Parallel & Perpendicular Lines****Lesson 5 – Properties of Triangles****Lesson 6 – Properties of Quadrilaterals****Lesson 7 – Angle Rules****Lesson 8 – Angles in Triangles****Lesson 9 – Angles in Quadrilaterals****Lesson 10 – Angles on Parallel Lines**