Pentominoes

Author:: John Golden

Finally made a set I like. Inspired by Duane Habecker's excellent GeoGebra set: https://www.geogebra.org/m/dzN68HSS Click the polygon to flip! The dots translate and the diamonds turn.

New Resources

Horizontal Translation
Bibi Khanum entrance gate - panel 2 - ks
Bibi Khanun entrance gate inside wall - ks
interior - squares with kufic writing
Regular N-GON: What Happens as N Approaches Infinity?

Discover Resources

Enlargement1
Pythagoras' Theorem
circumcenter-tri
Proof of FTC 1
การแยกตัวประกอบของพนุนามดีกรีสอง

Discover Topics

Linear Equations
Symmetry
Expected Value
Complex Numbers
Constructions