Kig/zh-cn

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Kig是一个研究几何图形结构的软件。 它是KDE Education Project的一部分。

在一个三角形中，三条边的中轴线会相交于一个点，就是这个三角形外接圆的中心。

Kig是以下三个开放软件很好的替代品：KGeo， KSeg 和 Dr. Geo ，同时也可以替代这个商业软件 ——Cabri。

Kig is a useful and powerful utility for high school students and teachers, and as a fun project for me and others. I have learned a lot by working on it, and it's fun to work together with other people on it. I've written much of the Kig code myself, but I've also had a lot of help from other people.

Screenshots

	You can select objects by drawing a box. Give each object a suitable name.
	Kig has a tool for drawing regular polygons. Arbitrary polygons are supported, too.

See more screenshots...

Documentation

• Kig Handbook
• Kig Pyhon scripting API Documentation

Kig Macros

Since Kig can import and use third-part macros as built-in objects, it can have new objects, being more and more powerful.

If you don't know how to import a macro, please read the FAQ.

• Browse existing macros...