16:53

The problem Euclid couldn't solve

6:30

Langton's Ant

13:10

General method for drawing any regular polygon given the measurement of one side

7:40

Pentagram Construction.

21:01

How To Draw ✎ Geometric EYE | DearingDraws

13:40

The Amazing Heptadecagon (17-gon) - Numberphile

13:01

Comparação Quão raro você é?

5:33

How to draw a regular pentagon inscribed in a circle