The Desmos Graphing Calculator is a free tool that can be used on laptops, tablets and phones.
This 45-minute webinar was recorded as part of a series that looked at how the effective use of Desmos can help to deepen students’ understanding of topics in GCSE and A level Mathematics; in the case of this webinar, we looked specifically at graphs of equations and coordinate geometry.
These links to pre-made Desmos files will be useful: AMSP Teaching with Desmos links
Chapters
00:00 Introduction
00:53 Intro to Desmos Geometry and drawing a polygon
05:56 Reflections
08:43 Rotations
14:20 Enlargements
19:56 Translations
24:43 Circle theorems
32:17 Labelling
34:23 Constructions
39:09 Summary and further support
