Conic/Convex hull and dual of some points in 2D

Author:Peter J.C. Dickinson

The points can be moved around and you can choose to display the convex hull, the conic hull or the dual. [You may encounter bugs when all of the points lie on a single line through the origin.]

New Resources

Slope Between 2 Points (Phase 2)
Other Variations of Cosine
Limaçons
bewijs stelling van Pythagoras
Regular Star Polygons

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Descobrindo o Teorema de Tales
Δημιουργία μενού
Blank Graph
Air Traffic controller Bearings.
Regular Tessellation {3,6}

Discover Topics

Percentages
Unit Circle
Definite Integral
General Quadrilateral
Expected Value