Notes
zig-zag inside a rectangle
Zig-zag Inside a Rectangle
Posted on Dec 30, 2020

Rectangles of the same colour are similar. What’s the sum of the three marked angles?
- Thread on twitter
- zig-zag inside a rectangle techniques?
- zig-zag inside a rectangle solution?
Created on May 9, 2021 20:55:56
by
Andrew Stacey?