one big triangle with 10 frames · nrich.maths.org/192 © university of cambridge one big triangle...

1
nrich.maths.org/192 © University of Cambridge One Big Triangle With 10 Frames

Upload: others

Post on 05-Jul-2020

2 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: One Big Triangle With 10 Frames · nrich.maths.org/192 © University of Cambridge One Big Triangle With 10 Frames

nrich.maths.org/192

© University of Cambridge

One Big Triangle With 10 Frames