Triominoes Solution

Thanks for visiting NZMaths.
We are preparing to close this site by the end of August 2024. Maths content is still being migrated onto Tāhūrangi, and we will be progressively making enhancements to Tāhūrangi to improve the findability and presentation of content.
 

For more information visit https://tahurangi.education.govt.nz/updates-to-nzmaths

How many different shapes can you make by joining together three square tiles edge to edge?

Solution:

There only two different shapes you can make by joining together three square tiles edge to edge.

Any other shapes can be turned around to match one of these.