Copyright © University of Cambridge. All rights reserved.

'One Big Triangle' printed from https://nrich.maths.org/

Show menu


You could try putting one piece in to start with and then seeing whether you can place another piece next to it.

The interactivity gives all the pieces in the correct orientation so you might like to use it to try out your ideas. If you would prefer to use cut-out pieces, you could check which way up each small triangle goes by looking at the interactivity.