Tessellation with 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

Graphs of Rational Expressions
Combining Random Variables
Sine and Cosine on the Unit Circle
Transforming Random Variables
Which Quadrilateral is Which?

Discover Resources

Patron pavé droit
Dilations with Quadrilaterals
Tangent
Sinusoidesque
Writing Equations for Word Problems

Discover Topics

Pythagoras or Pythagorean Theorem
Ratios
Logarithm
Stochastic Process or Random Process
Unit Circle