Can you now work out what produced the following two
The rolling polygon had a radius of 45.
Can you work out how many sides it had and where the red dot was
Try to explain how you worked it out.
The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the
NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to
embed rich mathematical tasks into everyday classroom practice.