Regular Pentagon Construction

Related lectures (24)

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Explores the definitions and symmetries of regular polyhedra, focusing on the five known convex regular polyhedra from ancient times.

Explores angles at the center of a circle and the power of a point relative to a circle, emphasizing their importance in geometry and CAD software.

Covers the topology of Riemann surfaces and the concept of triangulation using finitely many triangles.

Explores elementary operations in geometry, including addition, subtraction, multiplication, and division of segments and angles.

Explores the definitions and symmetries of regular polyhedra, shedding light on ancient geometry and modern mathematical formalization.

Explores the mediatrix and bisector properties in right-angled triangles through proofs and constructions.

Explores Division in Extreme and Mean Ratio (DEMR) for geometric constructions and its historical significance in art and architecture.

Explores symmetries in plane geometry, including isometries, reflections, and practical applications in design.

Explores Euclid's first proposition, ancient symmetria, and Vitruvius' architectural figures.

Introduces trigonometric functions in right triangles, exploring angles, ratios, and special values.