Copyright © University of Cambridge. All rights reserved.
'LOGO Challenge - Pentagram Pylons' printed from https://nrich.maths.org/
Where to start?
With a large pentagram getting smaller - or a smaller one getting
larger...
and
What is the relationships in the sizes?
With the flag the challenge is to colour things in and not lose
track of where you are (not so difficult if you are already in the
EU - I suppose!)