I found a great art project to go along with the Geometry Mini-Unit I’m teaching over at Crayola.com.
Exploring Triangles: Sample Poster
Originally uploaded by teachergal
I also found some great triangle templates online, which I’ll be using to accompany this lesson so my kids don’t have to try to make perfect triangles from scratch.
Click on each of these links for the templates:
Acute Triangle
Equilateral Triangle
Isosceles Triangle
Obtuse Triangle
Right Triangle
Scalene Triangle
Note: You might have to do some whiting-out of the variables, side descriptions, etc.
Crafty Creations 
