This is a complete lesson on 3D Pythagoras that looks at how to solve problems in 3 dimensions using Pythagoras’ Theorem. The lesson is designed with the new GCSE specification in mind.

### Lesson Objective

- To use Pythagoras’ Theorem to solve problems in 3 dimensions.

### Who is this Lesson For?

This pack is designed for GCSE higher tier students. It could also be used with high ability Key Stage 3 students.

### What is Included?

Included in this download are the following:

- Full lesson plan for the ‘3D Pythagoras’ lesson, including introduction, teaching content, individual activities, plenary and suggested support and extension activities
- Pythagoras Match Cards
- 3D Pythagoras Demonstration Slide
- 3D Pythagoras Example Slide
- Mini Plenary
- Student Worksheet on 3D Pythagoras
- Further Trigonometry Fact Sheet
- Complete Solutions to all Questions

### Lesson Progression

This is the sixth lesson in the Further Trigonometry 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: