Create new shapes that always have the same side lengths. Experiment with the circle as a tool to make new sides. Dynamic geometry software (DGS) is a powerful tool for improving student learning.

Two decades ago, a new type of computer software was introduced, one that offered a radically new way of representing mathematical objects. Dynamic Geometry Environments (DGEs) enable the creation of ...

At DLR, this task is performed by the TiGL (TiGL Geometry Library) software, which generates a complete three-dimensional geometric representation of the aircraft from a parametric geometry ...