Kig is a free and open source mathematics educational application for Linux, MacOS and Windows. Using Kig you can learn and teach geometry and prove geometric theorems easily. You can use this application as a drawing tool for mathematical figures like points, vectors, lines, circle, arc, cubics, conics, polygons and many more. It supports keyboard shortcuts, print preview, export to image, SVG, Latex, XFig and more.
Install Kig on Ubuntu Linux
Kig is available as flatpak and snap package files and the installation is easy. In your terminal app (ctrl+alt+t) run this Kig snap installation command. It will install the latest kig on your Linux system.
sudo snap install kig
You can open it via below command.
If you don’t like then uninstall it via below command.
sudo snap remove kig
Install Kig via flatpak:
Install flatpak and flathub on your system and restart it. In terminal below below kig flatpak command.
flatpak install flathub org.kde.kig
You can open the app using
flatpak run org.kde.kig
And uninstall kig via
sudo flatpak uninstall org.kde.kig