# Figure 9 Hinged squares with rods

Drag C
Form a tiling of blue squares.
Form a tiling of blue squares and four-pointed stars. Make the angle of the point of the star 60˚.
Mentally subdivide each star into a square and four equilateral triangles.
Make a tiling of blue squares and big white squares.
Make a tiling of squares and regular octagons

## Discover Resources

## Discover Topics

Download our apps here: