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Examples

Geometrica is not just for professionals. It also allows students of all levels to explore, visualize, and analyze basic geometric concepts, while still providing the functionality to create exact diagrams, complex graphical designs, and CAD applications.

A triangle labeled ABC with its circumcircle.

{a,b,c}=CPoint[{0,1,1/3},{0,0,1}];
t=Segment[a,b,c,a];
ci=Circumcircle[t];
l=Legend[
Triangle labeled ABC with its circumcircle

A thick hyperboloid of one sheet given by its default definition. Its thickness is 0.2.

h=HyperboloidOfOneSheet[];
w=Wall[h,.2];
Draw3D[Opacity[1],Paint[w,{Red,Green,Blue}]]
Thick hyperboloid of one sheet given by its default definition

A pipe of radius 0.1 about a Viviani's window.

v=VivianiWindow[];
p=Pipe[v,0.1];
Draw3D@Paint[p,Blue]
A pipe of radius 0.1 about a Viviani's window

Geometrica05 Examples

Teaching Geometry
This notebook describes the process of teaching a 12-year-old about geometry using Geometrica and Mathematica.

More on Quadrics
This notebook illustrates the concept of volume limited by various quadrics.