قضيه سوا Ceva's Theorem

Ceva's Theorem. Concurrency. Interactive proof with animation. Key concept: Menelaus Theorem. Puzzle of the Ceva's Theorem: 48 classic piece اثبات قضيه مرحله به مرحله با انيميشن.

قضيه پروانه Butterfly Theorem

Butterfly Theorem Proof with animation اثبات قضيه مرحله به مرحله با انيميشن.

قضيه مورليMorley's Theorem

Morley's Theorem. Introduction with animation. Triangle + Trisectors = Equilateral triangle. Morley's Theorem Puzzle: 22 pieces of polygons اثبات وشرح قضيه مرحله به مرحله با انيميشن.

قضيه منلائوسMenelaus' Theorem

Menelaus' Theorem. Interactive proof with animation and key concepts اثبات قضيه مرحله به مرحله با انيميشن.

اجسام افلاطونیPlatonic Solids

Platonic Solids. Interactive animation

Eyeball Theorem

Eyeball Theorem: Animated Angle to Geometry Study.

Hexagon and Lissajous Art

Hexagon and Lissajous Art