Review: This site looks at equilateral triangles and discusses classroom activities based on the subject. They suggest making geometric designs using equilateral triangles of different sizes and colours. This enables students to see the relationships between triangles, hexagons and symmetry. There are also detailed illustrated instructions on how to make an equilateral triangle from a piece of folded paper. The main MegaMath site contains more mathematical activities based on different topics including knots, maps, logic puzzles, graphs, maths stories and algorithms.
