Alpha-shape

Autore: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.

Nuove risorse

Sketching Vector Function (1)
Triangle Flexer
Average Distance
Toroidal Spiral
Angles of Intersecting Lines

Scopri le risorse

Matrix Multiplication
Slope-angle Proof
LU5 SQ01 (Example 7.8)
joan mendoza

Scopri gli argomenti

Numeri razionali
Simmetrie
Volume
Dilatazione
Circocentro o circonferenza circoscritta