Isosceles triangles poster

Isosceles Triangles Poster - February 2005
Age
11 to 14
Challenge level
filled star empty star empty star
Exploring and noticing Working systematically Conjecturing and generalising Visualising and representing Reasoning, convincing and proving
Being curious Being resourceful Being resilient Being collaborative

Problem

 
This poster is based on the problem Isosceles Triangles.
 
The poster is available as a PDF, or the image below can be clicked on to enlarge it.