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

bewijs stelling van Pythagoras
Untitled
Mean Value Theorem
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
အခြေခံ data အခေါ်အဝေါ်များ

Discover Resources

Test 3 V
midpoint
两种方法找出含有4的数字
Sine curve
rhombuses

Discover Topics

Cube
Hypergeometric Distribution
Pythagoras or Pythagorean Theorem
Symmetry
Incircle or Inscribed Circle