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

Other Variations of Cosine
Graph of Slopes of Tangent Lines
Domain of f(x,y)
Taylor Error Bound
Rolling a Square

Discover Resources

SSS-1
U4 Task #3 Example 1
congruent angles
HamlatzaPartD1b1
Triangle Congruency Postulates Lab

Discover Topics

Planes
Step Functions
Combinatorics
Diagrams
Median Line