Three Geometric Series in an Equilateral Triangle (visual proof without words)
2:27
Visual Sum of Squares III (proof without words)
1:01
Wheel of Theodorus Math Project
6:46
Beautiful Geometry behind Geometric Series (8 dissection visual proofs without words) #math #series
4:13
Pi Times Phi using a Regular Icosagon Area (visual proof)
8:53
Modeling and Unrolling Octahedron
9:48
Rotating Polygons on the Circle of Fifths | Surprising Results!
6:28
Define the winning strategy for white and it will lead you to victory!
1:40