Geometry: Pascal's Theorem, Mystic Hexagram

Pascal's Mystic Hexagram Theorem Proof

Geometric Art of Pascal's Theorem

Geometric Art 2 of Pascal's Theorem

Geometric Art 3 of Pascal's Theorem

Geometric Art 4 of Pascal's Theorem

Jigsaw Puzzle: Pascal's Theorem 24 Pieces.

Pappus Theorem. Dynamic Geometry.
Step-by-Step construction, Manipulation, and animation.