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

Interactive Unit Circle - Exact Trig Values
Torus
Untitled
Nikmati Keunggulan Di Bandar Judi Terpercaya
Dilation + Rotation of Pentagons

Discover Resources

Geometry
Equilateral Triangle Construction (Dynamic Illustration)
Angles in alternate segment tutorial
Part 1 Exercise 2i
Cofre Misterioso

Discover Topics

Dilation
Integers
Fractions
Quadratic Equations
Curve Sketching