Copyright © University of Cambridge. All rights reserved.

'Weekly Problem 10 - 2010' printed from http://nrich.maths.org/

Show menu


Four unit squares are placed edge to edge as shown. What is the length of the diagonal line drawn?



If you liked this problem, here is an NRICH task which challenges you to use similar mathematical ideas.

 

 

This problem is taken from the UKMT Mathematical Challenges.

View the previous week's solution
View the current weekly problem