Aperiodic Tessellation by Pentagrins

Author:: Anthony OR 柯志明

Explore how to tessellate the plane with "pentagrins" (the concave pentagons) using the given tools in the tool bar. In how many ways can you tessellate the plane with pentagrins?

New Resources

Quiz: Graphing Logarithmic Functions (Includes Transformations)
Complementary Waves in Blue
Graphing Sine & Cosine Functions (Amp, Period, Vertical Shift Changes Only)
Transformations of Quadratics
PR2b-1IN-ET1 (Adding Values to Inequalities)

Discover Resources

CCGPS CA 3.5.2 Example 3
Drawing
parallel through a point
Algebra 2
An exponential model?

Discover Topics

Coordinates
Trigonometry
Median Line
Quadratic Functions
Arithmetic Mean