Dr. Geo is interactive geometry software.
This software allows users to create geometric figures that can be manipulated with respect to geometric rules. The program is usable with students from the primary through secondary levels.
Dr Geo is an observatory to explore geometry situation in an interactive way in opposition to figure drawn on a sheet of paper. The interface is simple but efficient for younger users, can handle different languages, and can be used by either geometry or computer science teachers. Dr Geo can also handle different languages. It can also be used by maths teachers in a class room to make a presentation or in a computer class room. Additionally, the teacher can share Dr. Geo with his/her students.
Key Features
- Dr. Geo comes with a complete set of tools arranged in different categories:
- Points.
- Lines.
- Geometric transformations.
- Numeric function.
- Macro-construction.
- DGS object – Dr. Geo Guile Script.
- DSF – Dr Geo Scheme Figure, it is interactive figure defined in a file and evaluated with the embedded Scheme interpretor, awesome.
- Export facilities in LaTeX and EPS formats.
Website: www.drgeo.eu
Support:
Developer: Bill Kendrick, David Bruce, Holger Levsen, Tim Holy, Sam Hart, Brendan Luchen, Jesus Mager
License: GNU General Public License v3.0

Dr. Geo is written in C++. Learn C++ with our recommended free books and free tutorials.
Related Software
| Geometry Software | |
|---|---|
| GeoGebra | Dynamic mathematics software for learning and teaching |
| Kig | KDE4 software for exploring geometric constructions |
| Dr. Geo | Interactive geometry software |
| SINGULAR | Commutative algebra system for polynomial computations |
| Macaulay2 | Supporting research in algebraic geometry and commutative algebra |
| polymake | Research in polyhedral geometry |
| C.a.R. | Dynamic geometry program for use in schools and universities |
| Geomview | For mathematics research and education |
| Geometria | Interactive software for creating and solving problems in 3D gemoetry |
| JGEX | Construct, explore and prove geometry theorems |
Read our verdict in the software roundup.
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