Geometry at Mac App Store analyse

This application is a SIMPLE tool that lets teachers and students work on CLEAN and INTERACTIVE geometric sketches. No more compass, ruler and unreadable drawings. It is LIGHTWEIGHT and EASY to get ones hands around. You will be able to draw geometric sketches in no time. You can move points around and the whole sketch is rebuilt instantaneously. WHAT IT DOES: It helps you draw an elementary geometric sketch defined "like at school". Example: "Add a line d that is tangent to a circle at point A, define the intersection of a circle and of the line that is perpendicular to that one, ..." It doesnt solve the problem for you ! But because you have a clear drawing, assert assumptions (is this angle always 90° ? are these 2 distances equal ? ...) after moving points around it makes your life much easier. PROS: - interactive - lightweight - very EASY to work with. Only a few menus and options, you will understand how it works in minutes.