Learn how to enlarge shapes by integer, fractional and negative scale factors with Addvance Maths.
Transformations Video (including rotations, reflections, basic enlargements and translations):
https://youtu.be/lxIbuXURm9w
Interactive demonstration of Enlargements: https://www.desmos.com/calculator/3ud0b2wwmi
More playlists for simple and quick revision:
Trigonometry: https://youtube.com/playlist?list=PLCG7Y8fJFRr8CduEoVQIhJ1YOeAQH6jpt
Quadratics: https://youtube.com/playlist?list=PLCG7Y8fJFRr-IoWoJublp5yQdqzgX8IuO
Circle Theorems: https://youtube.com/playlist?list=PLCG7Y8fJFRr_tCJnCdFgsVGOaIn7xsYzw
Fractions: https://youtube.com/playlist?list=PLCG7Y8fJFRr_YhcNVKLM96LDjWKcF0D6i
Straight Line Graphs: https://youtube.com/playlist?list=PLCG7Y8fJFRr8aiX_x1zvtTogke_izmK24
Constructions and Loci: https://youtube.com/playlist?list=PLCG7Y8fJFRr-V65ZvL-cjnY50P2F58dDe
All of GCSE Maths: https://youtube.com/playlist?list=PLCG7Y8fJFRr_vBMKYFZUdw7YaVcO9Fm_K