## Getting Started

Videos illustrating many of the features of Geometry Expressions

Videos illustrating many of the features of Geometry Expressions

A simple example to demonstrate Geometry Expression's constraint based approach to geometry and its symbolic output capability.

Geometry Expressions finds a surprisingly simple equation for distance from the midpoint of a trapezoid's side to its center.

Here we demonstrate the usual string based construction of an ellipse foci (-a,0) (a,0).

This example demonstrates how Geometry Expressions calculates area using either numbers or variables.