Conic Sections' study using Geogebra applet

This presentation contain an improved Geogebra applet made during a PhD research to help Math degree students investigating conics' properties and its elements. That applet can be used to study some conic surfaces with conics' guidelines. Beyond that, it can be used to study the result of surfaces' plane section, thus making possible the properties' analysis, the elements' analysis and connections' analysis among conics. In short, the main applet's purpose is the study of conics' generalization using background on Projective Geometry.