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

Function art 3D - waiting shed (v2)
Pythagorean Template: Integer Legs
Midpoint Theorem Questions: Mild
Slope Illustrator (2)
Segment Addition Postulate (Mild Questions)

Discover Resources

Limit - Intuitive 1
title
SketchPad Project 1
centroid-cade joiner
deriv

Discover Topics

Median Value
Set Theory
Interest Calculation
Linear Functions
Perimeter