CHAPTER 7: TESSELLATIONS
Lesson 4: Tessellating with Triangles
Use these interactive activities to encourage your child to have fun on the Web while learning about tessellations.
Create and describe tessellations of triangles.
Student Book pages 297–302
Instructions for Use
Creating Tessellations allows your child to observe a triangle being tessellated.
Select “Triangle” and edit the edges and/or corners of the rectangle if you wish. Then click “Tessellate” to watch your shape tessellate.