Alpha-shape

Author:ltgrau

We construct with GeoGebra an $\alpha$-shape in the plane for a set of points. We have implemented a new tool to draw circles from two points and the radius.

We observe the change in the size of the $\alpha$-balls.

New Resources

Rolling an Equilateral Triangle
Publish app "Public" test
Slope and Road Signs
Rose Curve
Slope Between 2 Points (Phase 2)

Discover Resources

Rag Doll 2.0
Angle Size tied to zoom
Gentile Isoceles
DILATASI DAN ROTASI
ajs_Midpoint_Quadrilaterals
arca

Discover Topics

Geometric Transformations
Tree Diagrams
Cone
Continuity
Inequalities